| A&E Manufacturing | Company History |
| | Langline Trademark |
| | Ratcheting Box Wrench, 3/4x7/8 |
| A.L.A.M. | Wrench Size Convention |
| ACCO | Trademark for American Chain Co. |
| ACME | Trademark for Whitman & Barnes |
| AIGO Kōgyō | Company Profile |
| | JIS Certification |
| | Production for Chicago Industrial |
| | Production for Truecraft |
| | Tool Identification |
| | Trademarks Registered |
| AIGO | Combination Wrench, 11mm |
| | Combination Wrench, 15mm |
| | Combination Wrench, 22mm |
| | Combination Wrench, 8mm |
| | Flex-Combination Wrench, 17mm |
| | Flex-Combination Wrench, 19mm |
| | Flex-Combination Wrench, 3/8 |
| | Flex-Combination Wrench, 9/16 |
| AISI 1038 Steel | Herbrand 905-A |
| AISI 1045 Steel | McKaig-Hatch 1/2x9/16 Open-End Wrench |
| | McKaig-Hatch 1559 7/8 Combination Wrench |
| AISI 1340 Steel | Herbrand 1218 |
| | Herbrand 1723 |
| | Herbrand 1731-B |
| | Herbrand 5929, 2 |
| | Herbrand S-11, 2 |
| AISI 6140 Steel | Barcalo Combination Wrench, 15/16 C-V |
| | Barcalo Combination Wrench, 3/4 C-V |
| | Barcalo Combination Wrench, 5/8 C-V |
| AISI 8640 Steel | Herbrand H4 |
| AISI 8642 Steel | Herbrand 1831 |
| | Herbrand 4925 |
| | Herbrand 6923 |
| AISI 8645 Steel | Barcalo "Barcaloy" |
| | Barcaloy Combination Wrench, 11/16 |
| | Barcaloy Combination Wrench, 3/4 |
| | Barcaloy Combination Wrench, 3/8 |
| | Barcaloy Combination Wrench, 5/8 |
| | Barcaloy Combination Wrench, 9/16 |
| AISI 8742 Steel | Herbrand 1218 |
| | Herbrand 1222 |
| | Herbrand 1725 |
| | Herbrand 1731B |
| | Herbrand 1827 |
| | Herbrand 1936 |
| | Herbrand 1940 |
| | Herbrand 3929 |
| | Herbrand 5731A |
| | Herbrand H-11 |
| | Herbrand H-15 |
| | Herbrand S-10 |
| | Williams 1960 |
| AISI Steel | Standard Alloys |
| ALL PURPOSE | Trademark for Vlchek Tool Co. |
| AMPCO | Adjustable Wrench, W-70 6 Inch |
| | Company Profile |
| APCO-Mossberg | See also Mossberg, Frank Co. |
| APCO | Cunha Patent Ratchet |
| | Merger with Frank Mossberg Company |
| | Offset Double-Hex Box Wrench, 5/8, 2 |
| ARC JOINT | Trademark for Sears, Roebuck & Co. |
| ARM Sangyō | Tool Identification |
| | Trademarks Registered |
| ARM | See also Arm Sangyō |
| | Side-Cutting Pliers, P-200 200mm |
| AT-8011 Wrench | See Bonney AT-8011 Wrench |
| AUTO-CREEPER | Trademark for Brown Company |
| Abegg & Reinhold | Company History |
| | Patents Issued |
| | Trademarks Registered |
| | Varco Trademark |
| Abegg, W.A. | Patent 1,365,071 |
| | Patent 1,398,054 |
| | Patent 1,422,067 |
| Able, E.T. | Patent 2,788,690 |
| About Alloy Artifacts | Our Mission |
| Accessory+Garage J. | 1914 Ad for Mossberg Auto-Clé |
| | 1915 Notice for Weed Chain Repair Pliers |
| | 1916 Notice for Syracuse Wrench |
| | 1920 Ad for Flexible Carbon Scraper Co. |
| | 1920 Notice for King Pressed Steel |
| | 1920 Notice for W.E. Rosel Company |
| | 1921 Article on Walden-Worcester |
| | 1921 Notice for Packer Auto |
| | 1921 Notice for York Wrench |
| Ackermann-Steffan | Acquisition by Parker Manufacturing Co. |
| Action Hot Forged Tools | Trademark for Thorsen Manufacturing |
| Action | See also Thorsen Manufacturing |
| | Model 2022A Wrench |
| | Model 2024A Wrench |
| | Model 2028A Wrench |
| | Model 530A Socket |
| Adams, H.I. | Patent 1,413,698, 2 |
| Adamson, C.F. | Patent 1,108,111, 2 |
| Adapter | 1.5-Hex Drive, OTC P-61-6 |
| | 1/2-Drive, MTF 5/8-Drive |
| | 1/2-Drive, Mystery Brace Bit |
| | 1/2-Hex Drive, Service 5/8-Hex |
| | 11/16-Drive, Mossberg 371 |
| | 3/4-Drive, Blackhawk T9XX |
| | 3/4-Drive, P&C 6071 |
| Adjust-A-Box | Trademark for Neff Enterprises |
| Adjustable Wrench | AMPCO W-70 6 Inch |
| | Any Angle 8 Inch |
| | Arrow Tool 10 Inch |
| | B&C 10 Inch "S" |
| | B&C 6 Inch "S" |
| | B&C No. 80 |
| | B&C, 8 Inch "S" |
| | BAHCO 70 6 Inch |
| | BAHCO No. 31 8 Inch "Volvo" |
| | BMCo 8 Inch |
| | Barcalo 10 Inch |
| | Barcalo 12 Inch |
| | Barcalo 4 Inch |
| | Barcalo 8 Inch |
| | Barcalo N6 |
| | Baxter Tower & Lyon |
| | Bergman 6 Inch |
| | Bergman 8 Inch |
| | Billings 77-10 |
| | Billings 77-12, 2 |
| Adjustable Wrench (Cont.) | Billings 77-4 |
| | Billings 8 Inch |
| | Billings 8 Inch "S" |
| | Blue Point, 10 Inch |
| | Blue Point, 12 Inch |
| | Blue Point, 15 Inch |
| | Bonney 10 Inch |
| | Bonney 6 Inch |
| | Bonney BW8 |
| | Boos Tool |
| | Carll, Reversible |
| | Companion 12 Inch "BF", 2 |
| | Cornwell AJ-10B, 2 |
| | Craftsman 10 Inch "AZ" |
| | Craftsman 10 Inch "JW" |
| | Craftsman 10 Inch "WF", 2 |
| | Craftsman 10 Inch Vanadium |
| | Craftsman 12 Inch "Y", 2 |
| | Craftsman 12 Inch Vanadium |
| | Craftsman 4 Inch Vanadium, 2 |
| Adjustable Wrench (Cont.) | Craftsman 44604 |
| | Craftsman 6 Inch Vanadium |
| | Craftsman 8 Inch "AZ" |
| | Craftsman 8 Inch "JW", 2 |
| | Craftsman 8 Inch "Y", 2 |
| | Craftsman 8 Inch Vanadium, 2 |
| | Crescent 10 Inch Crestoloy |
| | Crescent 12 Inch |
| | Crescent 12 Inch Alloy |
| | Crescent 12 Inch Crestoloy |
| | Crescent 4 Inch Crestoloy, 2 |
| | Crescent 6-8 Inch |
| | Crescent 8 Inch |
| | Crescent 8 Inch Crestoloy, 2 |
| | Crescent 8-10 Inch |
| | Cronk |
| | Danielson 12 Inch |
| | Danielson 8 Inch |
| | Danielson Bet'R-Grip 12 Inch |
| | Danielson Bet'R-Grip 4 Inch |
| Adjustable Wrench (Cont.) | Danielson Bet'R-Grip 6 Inch |
| | Danielson Bet'R-Grip 8 Inch, 2 |
| | Danielson Vanadium 10 Inch |
| | Danielson Vanadium 4 Inch |
| | Danielson Vanadium 8 Inch |
| | Diamond 10 Inch |
| | Diamond 10 Inch Diamalloy, 2 |
| | Diamond 10 Inch Wide |
| | Diamond 10 Inch |
| | Diamond 10-12 Inch |
| | Diamond 12 Inch |
| | Diamond 12 Inch Diamalloy, 2 |
| | Diamond 12 Inch, 2 |
| | Diamond 15 Inch Diamalloy |
| | Diamond 4 Inch |
| | Diamond 4 Inch Diamalloy, 2, 3 |
| | Diamond 6 Inch |
| | Diamond 6 Inch Diamalloy, 2 |
| | Diamond 6 Inch, 2 |
| | Diamond 6-8 Inch Diamalloy |
| Adjustable Wrench (Cont.) | Diamond 8 Inch |
| | Diamond 8 Inch Diamalloy, 2, 3 |
| | Diamond 8 Inch, 2, 3 |
| | Diamond DH16 |
| | Diamond DH18 |
| | Dunlap 10 Inch, 2 |
| | Dunlap 12 Inch, 2 |
| | Dunlap 6 Inch, 2 |
| | Dunlap 8 Inch, 2 |
| | Duro-Chrome 2087A, 2 |
| | Fleet 4008-S |
| | Fleet 4210-S |
| | Fuller 10 Inch "KTC", 2 |
| | Fuller 10 Inch "SANKI", 2, 3, 4 |
| | Fuller 12 Inch "KTC", 2 |
| | Fuller 6 Inch "SANKI", 2, 3, 4 |
| | Fuller 8 Inch "Extra" |
| | Fuller 8 Inch "HIT", 2, 3, 4 |
| | Fuller 8 Inch "KTC", 2 |
| | Fulton 8 Inch |
| Adjustable Wrench (Cont.) | GEDORE No. 91 6 Inch |
| | Gellman "Polly" No. 121 |
| | Gellman 91 |
| | Girard 10 Inch |
| | Globemaster 60140 6 Inch |
| | HIT 150mm |
| | Herbrand 21-10 |
| | Herbrand 21-12 |
| | Herbrand 21-4 |
| | Herbrand 21-6 |
| | Herbrand 21-8 |
| | Hi-Test 8 Inch, 2 |
| | Hickory 8 Inch |
| | Hit 200mm |
| | Hit 300mm |
| | Hjorth 6 Inch |
| | Indestro Super 3586A |
| | KTC 200mm |
| | KTC 200mm "JIS H" |
| | KTC 200mm "JIS+N" |
| Adjustable Wrench (Cont.) | KTC 200mm "Nissan", 2, 3 |
| | KTC 200mm "SA" |
| | KTC 300mm, 2, 3 |
| | Kilborn & Bishop 4 Inch |
| | Kyoto Kikai 8 Inch |
| | LACO 6 Inch |
| | MCC 200mm |
| | McKaig-Hatch, 12 Inch |
| | McKaig-Hatch, 210 10 Inch |
| | McKaig-Hatch, 4 Inch |
| | McKaig-Hatch, 6 Inch |
| | Merit 10 Inch, 2 |
| | Merit 6-8 Inch |
| | New Lobster 200mm |
| | Nissan 200mm |
| | Nissan 200mm KTC-Nissan, 2, 3 |
| | Nissan 200mm |
| | Nissan 250mm "SANKI", 2 |
| | P&C 1708 |
| | P&C 1708-S, 2 |
| Adjustable Wrench (Cont.) | P&C 1712 |
| | PWA 1056 Pratt-Whitney |
| | Penens 4204 |
| | Plomb 706, 2, 3 |
| | Plomb 706S |
| | Plomb 708, 2, 3 |
| | Plomb 708S |
| | Plomb 710, 2 |
| | Plomb 710S |
| | Plomb 712, 2 |
| | Proto 704-S |
| | Proto 708-S |
| | Proto 712-S |
| | Proto 720-SL |
| | Sanki 250mm, 2 |
| | Scholler 10 Inch |
| | Scholler 8 Inch |
| | Sears 10 Inch "BF", 2, 3 |
| | Sears 10 Inch 30872 "BF" |
| | Sears 12 Inch "Japan", 2 |
| Adjustable Wrench (Cont.) | Sears 6 Inch "BF", 2, 3, 4 |
| | Sears 6 Inch 30874 "BF", 2 |
| | Sears 8 Inch "BF", 2, 3 |
| | Super Tool 200mm |
| | Truecraft 204 |
| | Truecraft 206 |
| | Truecraft F208, 2 |
| | Truecraft Tool Co. 6 Inch |
| | Utica 6 Inch |
| | Utica 90-10, 2, 3 |
| | Utica 90-12, 2 |
| | Utica 90-8, 2 |
| | Utica 91-10 |
| | Utica 91-4 |
| | Utica 91-6 |
| | Utica 92-8 |
| | Victor 150mm No. 270 |
| | Vlchek AV6 |
| | Vulcan Mfg. 10 Inch |
| | Ward's MQ 12 Inch, 2 |
| Adjustable Wrench (Cont.) | Ward's MQ 6 Inch, 2 |
| | Ward's MQ 8 Inch, 2 |
| | Westcott 78 |
| | Westcott 80 |
| | Westcott 82 |
| | Western Giant 6 Inch, 2 |
| | Westline H5052 "TOP", 2 |
| | Williams 10 Inch, 2 |
| | Williams 4 Inch, 2 |
| | Williams 6 Inch, 2 |
| | Williams 8 Inch, 2, 3 |
| | Williams AB-8 |
| | Williams AP-10 |
| | Williams AP-12 |
| | Williams AP-4 |
| | Williams AP-8 |
| | Williams APL-6 |
| | Yamaco 150mm No. 5000 |
| Adjustamatic | Brand Used by Weil Tool Co. |
| Adjusto | Blackhawk 151 Drain Plug Wrench |
| | Trademark for Blackhawk Mfg. |
| Advertisement | Bay State, Horseless Age (1906) |
| | Hinsdale, Popular Science Monthly (1929) |
| | Utica, American Review of Reviews (1912) |
| | Utica, Popular Mechanics Shop Notes (1906) |
| Aero Digest | 1930 Ad for Vacuum Grip No. 107 Pliers |
| Agricultural Engineering | 1956 Ad for Daido Roller Chain |
| Agrippa | Trademark for Williams, J.H. & Co. |
| Aiba Sangyō | Briefly Noted |
| | JIS Certification |
| Aiken, E.L. | Patent 2,088,224 |
| Albrecht, J.J. | Patent 873,977 |
| Albright, R.R. | Patent 1,561,501 |
| Alderman | Brand Used by Frank Mossberg Company |
| Allen Mfg. | Catalog (1922) Bay State No. 19 Set |
| | Catalog (1922) Bay State No. 20 Set |
| | Catalog Resources |
| | Company History |
| | Handle Bar, 7/16-Hex Drive |
| | Look ... Triangles [logo] Trademark |
| | Patents Issued |
| | Ratchet, 7/16-Hex Drive |
| | Socket Set, Bay State No. 19 |
| | Socket, 7/16-Hex Drive 13/16 |
| | Successor to Bay State Pump Company |
| | Trademarks Registered |
| | Tri-Markt Trademark |
| | Universal, 7/16-Hex Drive |
| | Use of Bay State Brand |
| Allen Wrench & Tool | Company Profile |
| | Friction Ratchet |
| | Universal Ratchet |
| Allen, F.R. | Patent 1,000,878, 2, 3 |
| | Patent 1,124,191 |
| | Patent 1,261,092, 2 |
| Allen, W.D. Mfg. | 1939 Catalog Williams "Volume" Set |
| Allen, W.G. | Patent 960,244 |
| Allen | Model 10909 Ratchet |
| | Model 20318 Wrench |
| Allenite | See also Daido Corporation |
| | Flex Handle, 1/2-Drive |
| | Open-End Wrench, 1/2x9/16 |
| | Ratchet, 1/2-Drive |
| | Trademark for Daido Corporation |
| Alligator | Trademark for American Saw Company |
| Alloy Steel | 1909 Use by Crescent Tool |
| | 1914 Use by Kraeuter |
| | 1917 Use by Vaughan & Bushnell |
| | 1919 Use by Armstrong Bros. |
| | 1920 Use by Abegg & Reinhold |
| | 1922 Use by Bonney Forge & Tool |
| | 1922 Use by Mossberg |
| | 1922 Use by Service Engineering |
| | 1923 Use by Herbrand |
| | 1923 Use by P&C Tool |
| | 1925 Use by Walden-Worcester |
| | Standard Alloys |
| Amborn, G. | Patent 0,956,259, 2, 3, 4 |
| | Patent 1,054,661 |
| | Patent 1,054,662 |
| | Patent 1,054,663 |
| | Patent 1,054,664 |
| | Patent 1,054,665 |
| | Patent 876,925 |
| | Patent 876,926 |
| | Patent 956,259 |
| | Patent 985,766 |
| Amborn, Jr., G. | Patent 570,213 |
| | Patent 570,214 |
| | Patent D35,385 |
| American Artisan | 1871 Notice for Bliss & Williams |
| | 1915 Ad for Carll Reversible Wrench |
| | 1915 Notice for Bemis & Call |
| | 1915 Notice for Imperial Tool |
| | 1917 Ad for Vaughan & Bushnell |
| American Blacksmith | 1904 Ad for Heller Brothers Hammer |
| | 1907 Ad for Tudor Manufacturing |
| | 1908 Ad for Heller Brothers Pincers |
| | 1909 Ad for Champion Tool |
| | 1909 Ad for Wizard Ratchet Wrench |
| American Carpenter ... | 1913 Ad for Mayhew Screwdriver |
| American Chain Co. | ACCO Trademark |
| | Company History |
| | Patents Issued |
| | Tool Identification |
| | Trademarks Registered |
| | WEED Trademark |
| American Drop Forger | 1919 Ad for Page-Storms |
| American Eng+RR J. | 1906 Notice for Q.M.S. Company |
| American Exporter | 1895 Ad for J. Wiss & Sons |
| | 1909 Notice for Crescent Tool |
| | 1914 Ad for Moore Drop Forging |
| | 1915 Ad for Allen Universal |
| | 1915 Ad for Morco Pipe Wrenches |
| | 1921 Ad for Erie Tool Works |
| | 1924 Ad for Diamond Wrenches |
| | 1925 Ad for Indestro Manufacturing |
| | 1925 Ad for Ray No. 150 Set |
| | 1925 Ad for Ray No. 74 Set |
| | 1925 Ad for Wakefield Wrench |
| | 1926 Ad for J.H. Williams |
| | 1926 Notice for George L. Hunt Mfg. |
| American Garage | 1919 Ad for Curko Socket Wrenches |
| | 1921 Notice for Billmont Tools |
| American Grinder Mfg. | See also Blackhawk Mfg. |
| | Parent of Blackhawk Mfg. |
| American Machinist | 1904 Ad for Whitman & Barnes |
| | 1906 Notice for Tudor Mfg. |
| | 1908 Notice for Bergman Tool |
| | 1909 Notice for Weber-Knapp |
| | 1912 Notice for Charles Miller Co. |
| | 1913 Notice for Oswego Tool |
| | 1914 Ad for Allen Mfg. |
| | 1914 Noteic for P. Lowentraut Mfg. |
| | 1919 Ad for H.D. Smith |
| | 1922 Notice for Allen Mfg. |
| | 1924 Notice for Tobrin Tool |
| | 1927 Notice for American Swiss F&T |
| | 1927 Notice for Husky Wrench |
| | 1931 Notice for Lisle Corporation |
| American Metal Products Co. | Ampco [logo] Trademark, 2 |
| American Motorist | 1912 Ad for Stephens Ratchet Wrench |
| American Plierench Corp. | See also Eifel |
| | Company Profile |
| American Saw Company | Alligator Trademark |
| | Company Profile |
| | No. 1 Alligator Wrench |
| American Swiss F & T | Successor to Braunsdorf-Mueller |
| Ampco [logo] | Trademark for American Metal Products Co., 2 |
| An'naka Kōgu | Briefly Noted |
| | JIS Certification |
| Anderson, A.T. et al | Patent 1,101,381 |
| Anderson, J. et al | Patent 1,123,462 |
| Anderson, J.A. | Patent 1,770,899 |
| Andrews, H.D. | Patent 2,462,250 |
| Angquist, T.F. et al | Patent 2,982,161 |
| Angquist, T.F. | Patent 2,982,161, 2 |
| | Patent 3,193,897 |
| | Patent 3,398,451 |
| Animation | Blackhawk 151 |
| Any Angle | See also Auto. Transmission Co. |
| | See also Imperial Tool Company |
| | Adjustable Wrench, 8 Inch |
| | Production by Automatic Transmission Co. |
| Arc-Joint | Craftsman Tongue-and-Groove Pliers |
| Arm Sangyō | See also ARM |
| | Company Profile |
| | JIS Certification |
| Armaloy | Trademark for Armstrong Bros. Tool |
| | Use by Armstrong |
| Armstrong Bros. Tool | See also Armstrong |
| | Armaloy Trademark |
| | Armstrong Trademark, 2 |
| | Catalog (1920) "Aero" Tappet Wrenches |
| | Catalog (1935) Multi-Type Wrenches |
| | Catalog (1956) Factory Illustration |
| | Catalog (1956) H-15 Socket Set |
| | Catalog (1966) S-20 Socket Set |
| | Catalog Resources |
| | Company History |
| | Historical Brochure |
| | Patents Issued |
| | Production for Buda Engine Company |
| | Production for Caterpillar, 2 |
| | Trademarks Registered |
| Armstrong, L.F. | Patent 1,732,549 |
| Armstrong, P. | Patent 1,676,210 |
| Armstrong | See also Armstrong Bros. Tool |
| | Alligator Wrench, No. 2-1/2 |
| | Box-End Wrench, Buda D-E-40137 |
| | Model 1077-B Wrench |
| | Model 1090-D Wrench |
| | Model 1092-F Wrench |
| | Model 1094 Wrench, 2 |
| | Model 1122 Wrench |
| | Model 1158-A Wrench |
| | Model 1159-A Wrench |
| | Model 1160 Wrench |
| | Model 1160-L Wrench |
| | Model 1161 Wrench |
| | Model 1162 Wrench |
| | Model 1163 Wrench |
| | Model 1163A Wrench |
| | Model 1164 Wrench, 2 |
| | Model 1166 Wrench, 2 |
| | Model 1167 Wrench |
| | Model 1168-L Wrench |
| Armstrong (Cont.) | Model 1170-L Wrench |
| | Model 1172-L Wrench |
| | Model 1232 Wrench |
| | Model 14-906 Ratchet |
| | Model 14-918 Flex Handle |
| | Model 14-940 Sliding Tee Handle |
| | Model 1623-C Wrench |
| | Model 1705 Wrench |
| | Model 2 Wrench |
| | Model 204-A Wrench |
| | Model 2415 Wrench |
| | Model 2418 Wrench |
| | Model 2426 Wrench |
| | Model 2426-Special Wrench, 2 |
| | Model 2429 Wrench |
| | Model 25-005 Wrench |
| | Model 25-220 Wrench |
| | Model 25-524 Wrench |
| | Model 27-513 Wrench |
| | Model 27-602 Wrench |
| Armstrong (Cont.) | Model 28-032 Wrench |
| | Model 3114 Wrench |
| | Model 403 Wrench |
| | Model 404 Wrench |
| | Model 405 Wrench |
| | Model 4122 Wrench |
| | Model 422 Wrench, 2 |
| | Model 424 Wrench |
| | Model 426 Wrench |
| | Model 5 Wrench |
| | Model 5B782 Wrench |
| | Model 5B786 Wrench |
| | Model 607A Wrench |
| | Model 624-A Wrench |
| | Model 629C Wrench |
| | Model 637 Wrench |
| | Model 661D Wrench |
| | Model 661G Wrench |
| | Model 807 Wrench |
| | Model 903 Wrench |
| Armstrong (Cont.) | Model A-C-3 Wrench |
| | Model F-51 Ratchet |
| | Model F-91 Ratchet |
| | Model FA-50 Ratchet |
| | Model FA-51 Ratchet |
| | Model H-110 Extension |
| | Model H-115 Extension, 2 |
| | Model H-115P Extension |
| | Model H-12 Wrench |
| | Model H-1230 Socket, 2 |
| | Model H-1231 Socket, 2 |
| | Model H-1254 Socket |
| | Model H-1258 Socket |
| | Model H-12xx Sockets |
| | Model H-140 Universal |
| | Model H-15 Wrench, 2 |
| | Model H-20A Tee Handle |
| | Model H-50 Ratchet |
| | Model HA-51 Ratchet |
| | Model HD-1240 Socket |
| Armstrong (Cont.) | Model M-51 Ratchet |
| | Model NM-110 Handle |
| | Model NMA-51 Ratchet |
| | Model S-10 Speeder |
| | Model S-110 Extension, 2 |
| | Model S-110P Extension |
| | Model S-115 Extension |
| | Model S-1224 Socket |
| | Model S-140 Universal |
| | Model S-15 Speeder |
| | Model S-150 Drive Plug |
| | Model S-20 Socket Set |
| | Model S-20A Tee Handle |
| | Model S-40 Flex Handle, 2 |
| | Model S-41 Flex Handle, 2 |
| | Model S-50 Ratchet, 2 |
| | Model S-51 Ratchet |
| | Model S-818 Socket |
| | Model S-91 Ratchet |
| | Model SA-51 Ratchet |
| Armstrong (Cont.) | Model ST-1222 Socket |
| | Model ST-1224 Socket |
| | Model ST-1234 Socket |
| | Model ST-1240 Socket |
| | Model T-4 Wrench |
| | Model TKKX20 Wrench |
| | Model TKKX4B Wrench |
| | Model X-110 Extension |
| | Model X-115 Extension |
| | Model X-1244 Socket |
| | Model X-1252 Socket, 2 |
| | Model X-1258 Socket, 2 |
| | Model X-1268 Socket |
| | Model XX-110 Extension |
| | Model XX-1258 Socket |
| | Model XX-1264 Socket |
| | Model XX-1284 Socket |
| | Model XX-50 Ratchet |
| | No. 1021-S Wrench |
| | No. 1023 Wrench |
| Armstrong (Cont.) | No. 1025 Wrench |
| | No. 1027 Wrench |
| | No. 1027C Wrench |
| | No. 1028-S Wrench, 2 |
| | No. 1029 Wrench, 2 |
| | No. 1029C Wrench |
| | No. 1033A Wrench |
| | No. 1033C Wrench, 2 |
| | No. 1039B Wrench |
| | No. 1727 Wrench, 2, 3 |
| | No. 1728 Wrench |
| | No. 1729 Wrench |
| | No. 1730 Wrench |
| | No. 1731 Wrench, 2 |
| | No. 1731A Wrench, 2, 3 |
| | No. 1734 Wrench |
| | No. 2028 Wrench |
| | No. 2029 Wrench, 2 |
| | No. 23A Wrench |
| | No. 31 Wrench |
| Armstrong (Cont.) | No. 5037 Wrench |
| | No. 6725 Wrench |
| | No. 7725A Wrench |
| | No. 7729A Wrench |
| | No. 7731A Wrench |
| | No. 8025 Wrench, 2 |
| | No. 8028A Wrench |
| | No. 8033 Wrench |
| | No. 8723 Wrench |
| | No. 8727 Wrench, 2, 3 |
| | No. 8729 Wrench |
| | No. 9725 Wrench |
| | No. 9729A Wrench |
| | Socket Set, 1 Inch Drive |
| | Socket Set, 1/2-Drive No. 21 |
| | Socket Set, 3/4-Drive H-15 |
| | Trademark for Armstrong Bros. Tool, 2 |
| Aronson, L.V. | Patent 942,993 |
| | Patent 995,837 |
| Aronson, Louis V. | Ronson Trademark |
| Arpeco | Brand Used by Rogers, Printz & Co. |
| Arras & Brown | Patent 2,677,982 |
| Arrow Tool | Adjustable Wrench, 10 Inch |
| | Company Profile |
| Artisan | See also Gamble Stores |
| | Brand Used by Gamble Stores |
| | Model 4270 Ratchet, 2, 3 |
| | Model 4570 Ratchet, 2, 3 |
| | Socket Set, 1/2-Drive 16-Piece, 2, 3 |
| | Trademark for Gamble Stores Inc. |
| Asahi Kinzoku Kōgyō | Company Profile |
| | JIS Certification |
| | Selected Tools |
| | Tool Identification |
| | Trademarks Registered |
| Asahi Tools | Box-End Wrench, 36x41mm |
| | Combination Wrench, 1/2 |
| | Open-End Wrench, 17x19mm |
| Ash, L. et al | Patent 754,633 |
| Atha Tool Co. | Ballpeen Hammer |
| | Company Profile |
| | Tool Identification |
| Atkinson, R.L.S. | Patent 1,678,313, 2 |
| Auto Accessories Corp. | Successor to Packer Auto Specialty |
| Auto Dealer+Repairer | 1909 Ad for Buffum Tools |
| | 1911 Ad for C.M.B. "Auto Queen" Set |
| | 1914 Ad for Lane Unique Ratchet |
| | 1915 Ad for Walden-Worcester |
| | 1922 Ad for J.H. Faw "Fawsco" |
| | 1922 Notice for Brownbilt |
| Auto Service Tools [logo] | Trademark for Miller Tool & Mfg. |
| Auto-Clé | Acquisition by Mossberg |
| | Mossberg Auto-Clé Socket Sets |
| | No. 1 Socket Set |
| Auto-Grip | Brand Used by Cleveland Wrench Co. |
| Auto-Kit | See also Danielson, J.P. Company |
| | Brand Used by Danielson, J.P. Company |
| | No. 100 Wrench Set, 2 |
| | No. 100 Wrench, 1/2x9/16 |
| | No. 100 Wrench, 3/4x7/8, 2 |
| | No. 100 Wrench, 5/8x3/4, 2 |
| | No. 100 Wrench, 7/16x1/2 |
| | No. 100 Wrench, 9/16x5/8 |
| | No. 200 Wrench, 1/2x9/16 |
| | No. 200 Wrench, 15/16x1 |
| | No. 200 Wrench, 3/8x7/16 |
| | No. 200 Wrench, 5/8x3/4 |
| Auto. Transmission Co. | Maker of "Any Angle" Wrench |
| Automobile Dealer+Repair | 1921 Notice for Bay State Sets |
| Automobile Digest | 1936 Ad for K-D Manufacturing |
| Automobile Journal | 1914 Notice for Lane Unique Set |
| | 1919 Ad for Bay State Pump |
| Automobile Supplies (Sears) | 1913 Catalog Aristocrat No. 1 Set |
| Automobile Topics | 1905 Ad for Weed Chain Tire Grip |
| | 1930 Notice for J.H. Williams |
| Automobile Trade D. | 1907 Ad for Miller Comb. Tool |
| | 1907 Ad for Syracuse Wrench |
| | 1908 Ad for Charles E. Hall Co., 2 |
| | 1908 Ad for Rex Wrench Company |
| | 1909 Ad for Lakeside Forge |
| | 1911 Ad for Braunsdorf-Mueller |
| | 1911 Ad for Cronk & Carrier |
| | 1911 Ad for Syracuse Wrench |
| | 1911 Ad for Trimont Mfg. |
| | 1912 Ad for Walden Mfg. |
| | 1914 Ad for Lane Unique Ratchet |
| | 1915 Ad for Kolb "K & S" Set |
| | 1917 Ad for Sherman-Klove |
| | 1920 Ad for Carll Reversible Wrench |
| | 1920 Ad for Kraeuter Pliers |
| | 1920 Ad for Zim Accessories |
| | 1921 Ad for Crescent Mfg. |
| | 1921 Ad for Miller Tool & Mfg. |
| | 1921 Notice for Miller Wrench Co. |
| | 1924 Ad for Bethlehem Spark Plug |
| Automobile Trade J. | 1904 Notice for Weed Chain Tire Grip |
| | 1906 Ad for Irland Pipe Wrench |
| | 1906 Ad for Railway Appliances |
| | 1906 Notice for Miller Combination |
| | 1909 Ad for Rex Wrench Company |
| | 1912 Ad Packer Auto Socket Sets |
| | 1912 Notice for Vlchek Tool |
| | 1914 Ad for Kolb "K & S" Set |
| | 1914 Ad for Lane Unique Ratchet |
| | 1915 Notice for Curko Valve Tools |
| | 1915 Notice for Scholler Adjustable Wrench |
| | 1916 Notice for Flexible Carbon Scraper Co. |
| | 1916 Notice for Weed Chain Tire Grip |
| | 1919 Ad for Blackhawk Socket Sets |
| | 1919 Notice for Bonney |
| | 1920 Notice for Larco Wrench |
| | 1921 Notice for King Pressed Steel |
| | 1922 Ad for K-D Valve Lifter |
| | 1922 Notice for Service Engineering Corp. |
| | 1922 Notice for Stix-On Wrench |
| Automobile Trade J. (Cont.) | 1924 Ad for Flash Sales |
| | 1924 Notice for K-D Mfg. |
| Automobile | 1908 Ad for Brown Auto-Creeper |
| Automotive Daily News | 1930 Notice for Park Metalware |
| Automotive Electricity | 1929 Notice for BESCO |
| Automotive Industries | 1917 Ad for Bay State Pump |
| | 1919 Ad for Allen Mfg. |
| | 1919 Ad for Wakefield "Wizard" |
| | 1919 Ad for Weber-Knapp |
| | 1920 Notice for American Grinder |
| Automotive News | 1933 Notice for Husky Corporation |
| | 1949 Notice for Thorsen Tools |
| Aviation | 1918 Ad for Buffum Tools |
| | 1927 Ad for Vacuum Grip Pliers |
| | 1928 Notice for Williams-Husky Set |
| Award Tool Company | Acquisition by Fuller Tool |
| | Company Profile |
| Award | Combination Wrench, 11/16 |
| | Combination Wrench, 3/8, 2 |
| | Combination Wrench, 5/8, 2, 3 |
| | Combination Wrench, 7/16, 2 |
| | Open-End Wrench, 15/16x1, 2 |
| Ayer, F.H. Manufacturing | See also Ayer |
| | Company Profile |
| | Tool Identification |
| Ayer, F.H. | Patent 1,072,807, 2 |
| | Patent 1,199,737 |
| | Patent 1,199,738 |
| | Patent 882,609 |
| Ayer | See also Ayer, F.H. Manufacturing |
| | Socket, Pressed-Steel 1-9/32 |
| | Tee Handle Ratchet |