| O'Neill, W.J. | Patent 1,455,147 |
| | Patent 1,644,079 |
| O'Russa, L. | Patent 1,966,593 |
| | Patent 2,001,541 |
| | Patent 2,245,811 |
| O.P. Schriver Company | See also Schriver, O.P. |
| ORD 6 SNL G-27 | Catalog of Military Tool Set, 2 |
| OTC [logo] | Trademark for Owatonna Tool Co., 2, 3 |
| OTC | See also Owatonna Tool Co. |
| | Box Wrench, 15/16x1-1/16 |
| | Box-End Wrench, 13/32x7/16 Short |
| | Half-Moon Box Wrench, 9/16x5/8 |
| | Ignition Wrench, No. 6 13/64x15/64 |
| | Model 1000 Puller |
| | Model 1001 Puller |
| | Model 1002 Puller |
| | Model 41-H-1500 Flex Handle |
| | Model 505 Wrench |
| | Model 614 Pliers |
| | Model 7051 Wrench |
| | Model 714 Pliers |
| | Model 776 Brake Spoon |
| | Model A-100 Valve Spring Lifter |
| | Model B-12 Wrench |
| | Model C-12 Wrench |
| | Model C-22 Wrench |
| | Model C-36 Wrench |
| | Model E-1013 Wrench |
| OTC (Cont.) | Model E-2225 Wrench |
| | Model E-3640 Wrench |
| | Model F-1820 Wrench |
| | Model F-2224 Wrench |
| | Model F-2628 Wrench |
| | Model F-3032 Wrench |
| | Model H-160 Ratchet |
| | Model H-161 Ratchet |
| | Model H-183 Speeder |
| | Model H-187 Tee Handle |
| | Model H-260 Ratchet |
| | Model H-275 Flex Handle |
| | Model MA-60 Wrench, 1-7/8 |
| | Model O-2428 Wrench |
| | Model P-61 Ratchet |
| | Model P61-6 Adapter |
| | Model RB-2428 Wrench |
| | Pliers, Bent Longnose |
| Obstructo | Angle-Head Obstruction Wrenches |
| | S-Shaped Box Wrenches |
| | Trademark for Herbrand Corp. |
| Odlum & Gracious | Patent RE24,862 |
| Odlum & Hosford | Patent 2,686,582, 2, 3, 4 |
| Odlum, W.H. et al | Patent 1,857,211 |
| | Patent 2,395,681, 2 |
| | Patent 2,836,273 |
| | Patent 2,841,289 |
| | Patent D171,222 |
| Odlum, W.H. | Patent 2,256,624 |
| | Patent D143,931 |
| Official Gazette | 1927 Listing for Trademark #230,183 |
| | 1948 Trademark #373,896 |
| | 1952 Publication of Fairmount "FTF" |
| | 1962 Trademark Filing for Weber-Knapp |
| | 1963 Publication for "GLOBEMASTER" |
| | 1967 Publication for "Witherby Flare Wrench" |
| | 1970 Trademark "LONE STAR" |
| Offset Handle | 1/2-Drive, Blackhawk 110X |
| | 1/2-Drive, Blackhawk 9201 |
| | 1/2-Drive, Blackhawk 9202 |
| | 1/2-Drive, MTF HS-6 |
| | 1/2-Drive, Snap-on No. 1 |
| | 1/2-Drive, Snap-on No. 1 Early |
| | 1/2-Drive, Snap-on No. 1, 2 |
| Old Forge | Tappet Wrench, T14 7/16 |
| | Trademark for Quality Tools Corp. |
| Oliver, J.F. et al | Patent 1,435,548, 2 |
| Olsen Mfg. | Acquisition of Husky Corporation |
| Open-End Wrench | 1020 Bonney |
| | 1020 Craftsman |
| | 1020 Williams |
| | 1020A Billings "M-" |
| | 1021-S Armstrong |
| | 1023 Armstrong |
| | 1023 Vlchek |
| | 1023 Williams, 2 |
| | 1025 Armstrong "A-" |
| | 1025 Billings "C-" |
| | 1025 Billings "M-" |
| | 1025 Blackhawk-Armstrong |
| | 1025 Bonney, 2, 3, 4 |
| | 1025 Craftsman "C-" |
| | 1025 Duro-Chrome, 2 |
| | 1025 Herbrand, 2 |
| | 1025 Special Williams |
| | 1025 Vlchek |
| | 1025 Williams, 2, 3 |
| | 1026 Special Billings "M-" |
| Open-End Wrench (Cont.) | 1026 Williams |
| | 1027 Armstrong |
| | 1027 Billings "C-" |
| | 1027 Billings "M-" |
| | 1027 Bonney, 2 |
| | 1027 ChromeXQuality, 2 |
| | 1027 Craftsman |
| | 1027 Craftsman "C-" |
| | 1027 Craftsman |
| | 1027 Duro-Chrome, 2 |
| | 1027 Indestro Super |
| | 1027 Merit "AF" |
| | 1027 Super-Quality |
| | 1027 Vlchek |
| | 1027 Williams |
| | 1027A Bonney, 2 |
| | 1027A Walden |
| | 1027B Williams |
| | 1027B Williams "A" |
| | 1027C Armstrong |
| Open-End Wrench (Cont.) | 1027C Billings "C-" |
| | 1027C Billings "M-", 2 |
| | 1027C Blackhawk-Armstrong |
| | 1027C Bonney, 2, 3 |
| | 1027C Duro-Chrome |
| | 1027C Williams |
| | 1028 Billings "M-" |
| | 1028 Bonney |
| | 1028 Williams |
| | 1028-S Armstrong |
| | 1028-S Armstrong "A" |
| | 1028-S Billings "M-" |
| | 1028-S Blackhawk-Armstrong |
| | 1028-S Bonney, 2, 3 |
| | 1028-S Duro-Chrome, 2 |
| | 1028-S Indestro Super |
| | 1029 Armstrong, 2 |
| | 1029 Billings "M-" |
| | 1029 Bonney, 2 |
| | 1029 Williams |
| Open-End Wrench (Cont.) | 1029 Williams "A" |
| | 1029 Williams, 2, 3 |
| | 1029C Armstrong |
| | 1030 Billings "M-" |
| | 1031 Billings |
| | 1031 Billings "C-" |
| | 1031 Bonney, 2 |
| | 1031 Craftsman |
| | 1031 Craftsman "C-" |
| | 1031 Craftsman |
| | 1031 Hinsdale Vanadium |
| | 1031 Williams, 2 |
| | 1031B Billings |
| | 1031B Williams "A" |
| | 1031W Billings "M-" |
| | 1032A Bonney |
| | 1032A Krieger |
| | 1032B Williams |
| | 1033 Bonney |
| | 1033 Indestro |
| Open-End Wrench (Cont.) | 1033 Williams |
| | 1033A Armstrong |
| | 1033A Billings |
| | 1033A Williams |
| | 1033A Williams "A" |
| | 1033C Armstrong, 2 |
| | 1033C Billings |
| | 1033C Billings "C-" |
| | 1033C Billings "L" |
| | 1033C Billings "M-" |
| | 1033C Billings |
| | 1033C Blackhawk-Armstrong |
| | 1033C Bonney, 2, 3 |
| | 1033C Craftsman |
| | 1033C Craftsman "C-", 2, 3 |
| | 1033C Craftsman, 2 |
| | 1033C Duro-Chrome |
| | 1033C Herbrand |
| | 1033C Hinsdale Vanadium, 2 |
| | 1033C Ritco |
| Open-End Wrench (Cont.) | 1033C Vlchek |
| | 1033C Williams |
| | 1033C Williams "A" |
| | 1033C Williams |
| | 1034 Bonney |
| | 1034 Williams, 2 |
| | 1034A Bonney |
| | 1034A Duro-Chrome, 2 |
| | 1034A Williams, 2 |
| | 1035 Bonney, 2 |
| | 1035 Williams |
| | 1037 Bonney |
| | 1037 Vlchek W3440 |
| | 1037 Williams |
| | 1037 Williams "A" |
| | 1039B Armstrong |
| | 1039C Williams "A" |
| | 1040 Williams |
| | 1041 Williams |
| | 1125 Special Williams "Ratcho" |
| Open-End Wrench (Cont.) | 1127C Williams "Ratcho" |
| | 1134 Williams "Ratcho" |
| | 1720 Williams |
| | 1721 Billings "C-" |
| | 1721 Blackhawk-Armstrong |
| | 1721 Bog |
| | 1721 Bonney |
| | 1721 Herbrand |
| | 1721 Indestro |
| | 1721 Super-Quality |
| | 1721 Williams |
| | 1721 Williams "A" |
| | 1723 Billings |
| | 1723 Billings "M-", 2 |
| | 1723 Blackhawk-Armstrong |
| | 1723 Bonney, 2 |
| | 1723 Craftsman |
| | 1723 Craftsman "C-" |
| | 1723 Duro-Chrome |
| | 1723 Herbrand, 2 |
| Open-End Wrench (Cont.) | 1723 Hinsdale |
| | 1723 Hinsdale Vanadium |
| | 1723 Indestro |
| | 1723 Indestro Super |
| | 1723 Vlchek |
| | 1723 Walden |
| | 1723 Wilde "CV" |
| | 1723 Williams |
| | 1723 Williams "A" |
| | 1723 Williams |
| | 1723A Billings "C-" |
| | 1723A Billings "M-" |
| | 1723A Bonney |
| | 1723A Craftsman |
| | 1723A Williams "A" |
| | 1725 Billings "M-" |
| | 1725 Blackhawk-Armstrong |
| | 1725 Bonney |
| | 1725 Herbrand |
| | 1725 Vlchek |
| Open-End Wrench (Cont.) | 1725 Walden |
| | 1725 Williams |
| | 1725 Williams "A" |
| | 1725A Blackhawk-Armstrong |
| | 1725A Bobcat |
| | 1725B Barcalo |
| | 1725B Billings "C-" |
| | 1725B Blackhawk-Armstrong |
| | 1725B Bonney, 2, 3 |
| | 1725B Craftsman |
| | 1725B Craftsman "C-", 2 |
| | 1725B Crescent "C" |
| | 1725B Duro-Chrome |
| | 1725B Herbrand |
| | 1725B Vlchek |
| | 1725B Wilde "CV", 2 |
| | 1725B Williams |
| | 1725B Williams "A", 2 |
| | 1725B Williams |
| | 1726 Bonney |
| Open-End Wrench (Cont.) | 1726 Williams |
| | 1727 Armstrong, 2, 3 |
| | 1727 Blackhawk-Armstrong |
| | 1727 Bonney |
| | 1727 Craftsman |
| | 1727 Fairmount |
| | 1727 Herbrand |
| | 1727 Indestro |
| | 1727 Indestro Super |
| | 1727 Super-Quality |
| | 1727 Vlchek |
| | 1727 Walden |
| | 1727 Williams, 2 |
| | 1728 Armstrong |
| | 1728 Billings "M-" |
| | 1729 Armstrong |
| | 1729 Billings |
| | 1729 Billings "C-" |
| | 1729 Billings "M-", 2 |
| | 1729 Blackhawk-Armstrong |
| Open-End Wrench (Cont.) | 1729 Bonney, 2 |
| | 1729 Craftsman |
| | 1729 Craftsman "C-", 2 |
| | 1729 Duro-Chrome |
| | 1729 Hinsdale Vanadium |
| | 1729 Vlchek |
| | 1729 Walden |
| | 1729 Williams |
| | 1729 Williams "Ratcho" |
| | 1729 Williams |
| | 1730 Armstrong |
| | 1731 Armstrong, 2 |
| | 1731 Billings |
| | 1731 Billings "C-" |
| | 1731 Billings "M-" |
| | 1731 Bonney |
| | 1731 Craftsman |
| | 1731 Craftsman "C-", 2 |
| | 1731 Craftsman |
| | 1731 Duro-Chrome |
| Open-End Wrench (Cont.) | 1731 Williams |
| | 1731-B Herbrand |
| | 1731A Armstrong |
| | 1731A Armstrong "A-" |
| | 1731A Armstrong |
| | 1731A Blackhawk-Armstrong |
| | 1731A Bonney, 2, 3 |
| | 1731A Duro-Chrome |
| | 1731A Herbrand |
| | 1731A Super-Quality |
| | 1731A Williams, 2, 3 |
| | 1731B Bonney |
| | 1731B Crescent "C" |
| | 1731B Herbrand |
| | 1731B Vlchek |
| | 1732 Williams |
| | 1733 Blackhawk-Armstrong |
| | 1733 Bonney |
| | 1733 Williams |
| | 1733 Williams "A" |
| Open-End Wrench (Cont.) | 1734 Armstrong |
| | 1735 Bonney |
| | 1735 Williams |
| | 1735 Williams "A" |
| | 1735 Williams |
| | 1736A Williams |
| | 1737 Williams |
| | 1739A Bonney |
| | 2023 Vlchek |
| | 21 Bonney |
| | 21 Indestro |
| | 21 Vlchek |
| | 23 Herbrand |
| | 23A Armstrong |
| | 25 Fairmount |
| | 25 Herbrand |
| | 25 Indestro |
| | 25 Williams |
| | 26 Fairmount |
| | 27 Billings "C" |
| Open-End Wrench (Cont.) | 27 Herbrand |
| | 27 Indestro "0" |
| | 27 Indestro "P" |
| | 27 Merit, 2 |
| | 27 Vlchek, 2 |
| | 27 Whitman & Barnes |
| | 27 Williams |
| | 2731A ChromeXQuality, 2 |
| | 27C BHM |
| | 27C Fairmount |
| | 27C Ward's MQ |
| | 27C Williams "A" |
| | 28-S BHM |
| | 28-S Barcalo |
| | 28-S Fairmount |
| | 28-S Ward's MQ |
| | 28S Vlchek |
| | 29 Bonner |
| | 29 Bonney |
| | 29 Buhl |
| Open-End Wrench (Cont.) | 29 Indestro "Chicago" |
| | 29 Williams, 2 |
| | 30 Herbrand |
| | 30 Williams |
| | 3027C Bonney |
| | 3028-S Bonney |
| | 3033A Williams |
| | 3033C Bonney |
| | 3037 Bonney |
| | 31 Armstrong |
| | 31 Indestro |
| | 31 Merit "AF" |
| | 31 Vlchek |
| | 31 Williams |
| | 33 Billings |
| | 33 Bonney, 2 |
| | 33 Williams |
| | 33B Indestro "Chicago" |
| | 33C Billings "C" |
| | 33C Indestro "0" |
| Open-End Wrench (Cont.) | 33C Vlchek |
| | 33F Bonney |
| | 34 Williams |
| | 35 Williams |
| | 37 Herbrand |
| | 37 Lakeside |
| | 3721 Williams |
| | 3723 Bonney |
| | 3723A Bonney |
| | 3725 Williams |
| | 3725B Bonney |
| | 3729 Bonney |
| | 3731 Williams |
| | 3731A Bonney |
| | 3733 Bonney |
| | 3737 Bonney |
| | 4028 Blackhawk-Armstrong |
| | 41 Williams |
| | 4725 Blackhawk-Armstrong |
| | 4725B Blackhawk-Armstrong |
| Open-End Wrench (Cont.) | 4735A Blackhawk-Armstrong |
| | 4737 Blackhawk-Armstrong |
| | 720 Indestro "0" |
| | 720 Indestro "P" |
| | 721 Indestro |
| | 722 Indestro "P" |
| | 723 Fairmount |
| | 723 Hudson Forge |
| | 723 Indestro |
| | 723 Indestro "0" |
| | 723 Indestro "P" |
| | 723 Merit "AF" |
| | 723 Vlchek |
| | 723 Williams "A" |
| | 723A Williams |
| | 725 Bonney |
| | 725 Williams, 2 |
| | 725B Bonney |
| | 725B Indestro |
| | 725B Indestro "0" |
| Open-End Wrench (Cont.) | 725B Indestro "P" |
| | 725B Westline, 2 |
| | 725B Williams |
| | 726 Williams |
| | 727 Bonney |
| | 727 Indestro "P" |
| | 727 Vlchek |
| | 727 Williams |
| | 729 Indestro "Chicago", 2 |
| | 729 Indestro "P" |
| | 729 Merit "AF" |
| | 729 Vlchek |
| | 729 Williams, 2 |
| | 730A Fairmount |
| | 731 Fairmount |
| | 731 Indestro "Chicago" |
| | 731 Williams |
| | 731A BHM |
| | 731A Fairmount |
| | 731A Indestro |
| Open-End Wrench (Cont.) | 731A Vlchek, 2 |
| | 731A Ward's MQ |
| | 731A Williams "A" |
| | 731B Indestro "0" |
| | 731B Indestro "P" |
| | 731B Williams |
| | 733 Herbrand |
| | 733 Indestro "Chicago" |
| | 737 Williams |
| | Allenite 1/2x9/16 |
| | Armstrong 1077-B |
| | Armstrong 5B782 |
| | Armstrong 5B786 |
| | Armstrong 629C |
| | Armstrong 637 |
| | Armstrong A-C-3 |
| | Asahi Tools 17x19mm |
| | Auto-Kit 200 1/2x9/16 |
| | Auto-Kit 200 15/16x1 |
| | Auto-Kit 200 3/8x7/16 |
| Open-End Wrench (Cont.) | Auto-Kit 200 5/8x3/4 |
| | Award 15/16x1, 2 |
| | BAHCO UD 12x13mm |
| | BAHCO UD 18x19mm |
| | BHM 15/16x1 |
| | BHM 3/4x7/8 |
| | Barcalo 1/2x9/16, 2, 3, 4 |
| | Barcalo 13/16x7/8, 2 |
| | Barcalo 15/16x1, 2, 3 |
| | Barcalo 19/32x11/16, 2, 3, 4 |
| | Barcalo 25/32x7/8, 2 |
| | Barcalo 3/8x7/16 |
| | Barcalo 5/16x13/32 |
| | Barcalo 5/8x3/4, 2, 3 |
| | Barcalo 533C |
| | Barcalo 7/16x1/2 |
| | Barcalo 9/16x5/8 |
| | Billings 1100A |
| | Billings 1103 |
| | Billings 1104 |
| Open-End Wrench (Cont.) | Billings 1106 |
| | Billings 1107 |
| | Billings 1109 |
| | Billings 1110 |
| | Billings 1111 |
| | Billings 1112 |
| | Billings 1113 |
| | Billings 1115 |
| | Billings 1116 |
| | Billings 1118 |
| | Billings 1118 Special |
| | Billings 1118X |
| | Billings 1119 |
| | Billings 1120 |
| | Billings 1121 |
| | Billings 1123 |
| | Billings 1123W |
| | Billings 1124 |
| | Billings 1126 |
| | Billings 1127 |
| Open-End Wrench (Cont.) | Billings 1128 |
| | Billings 1132 |
| | Billings 1133 |
| | Billings 1136 |
| | Billings 1140 |
| | Billings 1146 |
| | Billings 349 |
| | Billings 5B782 |
| | Billings 5B783 |
| | Billings 5B784 |
| | Billings 5B785 |
| | Billings 660 |
| | Billings 662 |
| | Billings 678 |
| | Billings DS-0 |
| | Billings M-34 |
| | Blackhawk 5/8x3/4 |
| | Blackhawk EW-1013 |
| | Blackhawk EW-1022 |
| | Blue Point 1922 |
| Open-End Wrench (Cont.) | Blue Point 2225 |
| | Blue Point 3034 |
| | Blue Point 3640 |
| | Blue Point No. 1416 |
| | Blue Point No. 1820 |
| | Blue Point No. 2024 |
| | Blue Point No. 2225 |
| | Blue Point No. 2428 |
| | Blue Point No. 2832 |
| | Blue Point No. 3034 |
| | Blue Point S-1012 |
| | Blue Point S-1214 |
| | Blue Point S-1416 |
| | Blue Point S-1618 |
| | Blue Point S-1820 |
| | Blue Point S-1922 |
| | Blue Point S-2022 |
| | Blue Point S-2024 |
| | Blue Point S-2224 |
| | Blue Point S-2228 |
| Open-End Wrench (Cont.) | Blue Point S-2426 |
| | Blue Point S-2428 |
| | Blue Point S-2526 |
| | Blue Point S-2528 |
| | Blue Point S-2628 |
| | Blue Point S-2830 |
| | Blue Point S-2834 |
| | Blue Point S-3032 |
| | Blue Point S-3236 |
| | Blue Point S-3436 |
| | Blue Point S-3440 |
| | Blue Point S-3640 |
| | Blue Point S-3842 |
| | Blue Point S-4446 |
| | Blue Point S-4448 |
| | Blue Point S-4652 |
| | Blue Point S-4852 |
| | Blue Point S-4854 |
| | Blue Point S-810 |
| | Blue-Point S-8652 |
| Open-End Wrench (Cont.) | Bon-E-Con ZE2428 |
| | Bonney 130 |
| | Bonney 424 |
| | Bonney 550AS |
| | Bonney AT-8011 |
| | Bonney E1820 |
| | Bonney E2022 |
| | Bonney E2830 |
| | Bonney E3032 |
| | Bonney E810 |
| | Bonney Reverse Gear |
| | ChromeXQuality W1012, 2 |
| | ChromeXQuality W1416, 2 |
| | ChromeXQuality W1820, 2 |
| | Controlled Steel 25/32x7/8 |
| | Controlled Steel 5/8x3/4 |
| | Cornwell 1/2x9/16 Early |
| | Cornwell 15/16x1-1/16 |
| | Cornwell 19/32x11/16 Early |
| | Cornwell 3/4x7/8 30 "C" |
| Open-End Wrench (Cont.) | Cornwell 9/16x5/8 Early |
| | Cornwell EW12 |
| | Cornwell EW14 |
| | Cornwell EW1820 |
| | Cornwell EW22 |
| | Cornwell EW28 |
| | Craftsman 1/2x9/16 "V" |
| | Craftsman 17x19mm "V" |
| | Craftsman 25/32x13/16 "P" |
| | Craftsman 3/4x7/8 "V", 2 |
| | Craftsman 3/8Wx7/16W "V" |
| | Craftsman 3/8x7/16 "P" |
| | Craftsman 5/8x3/4 "P" |
| | Crescent LC22 |
| | Crescent LE1922 |
| | Dowidat DIN895 14x17mm |
| | Dowidat DIN895 17x19mm |
| | Dunlap 11/16x3/4 "LC" |
| | Dunlap 13/16x7/8 |
| | Dunlap 13/16x7/8 "LC" |
| Open-End Wrench (Cont.) | Dunlap 13/16x7/8 |
| | Dunlap 25/32x7/8 |
| | Dunlap 3/4x7/8 |
| | Dunlap 5/16x13/32 |
| | Elora 100 18x19mm |
| | FACOM No. 44 11/16x25/32 |
| | Fuller 11/16x3/4, 2 |
| | Fuller 13x15mm, 2 |
| | Fuller 15/16x1 Inch, 2 |
| | Fuller 17x19mm, 2 |
| | Fuller 3/4x7/8, 2 |
| | Fuller 9/16x5/8 |
| | Fuller Tool Fair 13/16x7/8 |
| | Fulton 19/32x11/16 |
| | Fulton 25/32x7/8 |
| | Fulton 5/8x3/4 |
| | GEDORE No. 6 1-1/8x1-1/4w |
| | Garrington 3/4x7/8 |
| | Garrington 5/8x3/4 |
| | Hazet 450 24x26mm |
| Open-End Wrench (Cont.) | Hazet 450 25x28mm |
| | Hazet No. 450 16x17mm |
| | Herbrand 1423 |
| | Hinsdale 15/16x1 |
| | Hinsdale 5/8x11/16 |
| | Hinsdale 5/8x3/4 |
| | Hinsdale 7/8x1 |
| | Hinsdale No. 1 |
| | Hinsdale No. 2 |
| | Hinsdale No. 3 |
| | Hinsdale No. 4 |
| | Hinsdale No. 5 |
| | Honda Motors 10x14mm |
| | Husky CE-1922 |
| | Hy-Bar 5/16x13/32 |
| | Hy-Bar 5/8x3/4 |
| | IKK 14x17mm |
| | IKK 17x19mm |
| | ITMA 3/4x25/32 |
| | Indestro "Select Steel" |
| Open-End Wrench (Cont.) | Indestro 1/2x9/16 |
| | Indestro 19/32x11/16 |
| | Indestro 5/8x3/4 |
| | Japanese Maker 11/16x3/4 |
| | Japanese Maker 19/32x5/8 |
| | KTC 12x14mm |
| | Kraeuter A1416 |
| | Kraeuter A1619 |
| | Kraeuter A1820 |
| | Kraeuter A2225 |
| | Kraeuter A2428 |
| | Kraeuter A2528 |
| | Kraeuter A3134 |
| | Lakeside 9/16x3/4 |
| | Lectrolite O-1922 |
| | Manzel 9/16x5/8 "Ford" |
| | Master Quality 15/16x1 |
| | McKaig-Hatch 1/2x9/16 |
| | McKaig-Hatch 15/16x1 |
| | McKaig-Hatch 5/16x11/32 |
| Open-End Wrench (Cont.) | Milwaukee Tool 15/16x1-1/16 |
| | Milwaukee Tool 5/8x11/16 |
| | Moore Drop Forging 9/16x5/8 |
| | Moore Drop Forging 9N17014 |
| | Mossberg 210 |
| | Mossberg 221 |
| | Mossberg 232 |
| | Mossberg 234 |
| | Mossberg 235 |
| | Mossberg 240 |
| | Mossberg 242 |
| | Mossberg 243 |
| | Mossberg 253 |
| | Mossberg 260-A |
| | Mossberg 262 |
| | Mossberg 275 |
| | Mossberg 715B |
| | Motiv N727 |
| | Netsuren 19x22mm |
| | New Britain NDF-10 |
| Open-End Wrench (Cont.) | New Britain NDF-14 |
| | New Britain NDF-18, 2 |
| | New Britain NDF-30 |
| | New Britain NDF-32 |
| | New Britain NDF-33 |
| | New Britain NDF-518 |
| | New Britain NDF-522 |
| | No. 37 Rhode Island Tool |
| | None Better 4734 |
| | OTC 7051 |
| | OTC E-1013 |
| | OTC E-2225 |
| | OTC E-3640 |
| | Osaka Tanko 13x17mm |
| | Osaka Tanko 13x17mm "SS" |
| | Osaka Tanko 17x19mm |
| | P&C 2820 |
| | Penens 13/16x7/8 |
| | Plomb 1214 Early |
| | Plomb 1516 Early |
| Open-End Wrench (Cont.) | Plomb 3018 |
| | Plomb 3020 |
| | Plomb 3021 |
| | Plomb 3024 |
| | Plomb 3025 |
| | Plomb 3026 |
| | Plomb 3027 |
| | Plomb 3030 |
| | Plomb 3035 |
| | Plomb 3036 |
| | Plomb 3037 |
| | Plomb 3040 |
| | Plomb 3041 |
| | Plomb 3050 |
| | Plomb 3055 |
| | Plomb 3211 |
| | Plomb 3216 |
| | Plomb 3220 |
| | Plomb 3226 |
| | Plomb 3320 |
| Open-End Wrench (Cont.) | Plomb 3322 |
| | Plomb 3336 |
| | Plomb O910, 2 |
| | Plomb WF-94 |
| | Plomb WF-98 |
| | Plomb WF-99 |
| | Proto 3018 |
| | Proto 3030 |
| | Proto 3040 |
| | Reilly No. 9 |
| | S-K Lectrolite O-1214, 2 |
| | S-K Lectrolite O-2526, 2 |
| | SDF 21x23mm |
| | SW 19/32x11/16 |
| | SW 3/8x7/16 |
| | SW 7/16x1/2 |
| | Sanki 21x23mm |
| | Sears "LC" 11/16x3/4 |
| | Sears 13/16x7/8 "BF" |
| | Sears 13/16x7/8 "LC" |
| Open-End Wrench (Cont.) | Sears 9/16x5/8 "BF", 2 |
| | Select Steel Indestro |
| | Showa 5/8x3/4 |
| | Simplex No. 11 |
| | Simplex No. 12 |
| | Simplex No. 13 |
| | Simplex No. 14 |
| | Simplex No. 15 |
| | Simplex No. 9 |
| | Smith, Thomas 5/8x11/16 |
| | Snap-on VS-1214 |
| | Snap-on VS-1618 |
| | Snap-on VS-2428 |
| | Snap-on VS-2526 |
| | Snap-on XS-1618 |
| | Stahlwille No. 10 1/4x5/16 |
| | Stubai DIN895 14x17mm |
| | Superslim 1/2x9/16 |
| | Superslim 15/16x1-1/8 |
| | Superslim 5/16Wx3/8W |
| Open-End Wrench (Cont.) | Superslim 5/8x3/4 |
| | TKKX20 Armstrong |
| | TKKX4B Armstrong |
| | Thorsen 3016 |
| | Thorsen 3018 |
| | Thorsen 3019 |
| | Thorsen 3020 |
| | Thorsen 3020S |
| | Top 10x12mm |
| | Top 12x14mm |
| | Top 17x19mm "Liner" |
| | Top 21x23mm "Liner" |
| | Toyota Motor 10x12mm, 2 |
| | Toyota Motor 14x17mm, 2, 3 |
| | Toyota Motor 200mm, 2, 3, 4, 5, 6 |
| | Toyota Motor 250mm |
| | Toyota Motor 250mm "HIT24" |
| | Toyota Motor 250mm, 2, 3 |
| | Tru-Fit 11/16x3/4 |
| | Truecraft A104B |
| Open-End Wrench (Cont.) | Truecraft A106B |
| | Truecraft Tool 5/16x13/32 |
| | Truth 1028X |
| | USMC 1755H |
| | USMC 241H |
| | USMC 642H |
| | Vlchek 1-1/16x1-1/8 |
| | Vlchek 19/32x11/16 |
| | Vlchek 5/8x3/4 |
| | Vlchek 75B |
| | Vlchek 79 |
| | Vlchek 81B |
| | Vlchek 83B |
| | Vlchek Reverse Gear |
| | Vlchek USN 1-3/16x1-5/16 |
| | Vlchek W0608 |
| | Vlchek W0810 |
| | Vlchek W1012 |
| | Vlchek W1416 |
| | Vlchek W1820 |
| Open-End Wrench (Cont.) | Vlchek W2225 |
| | Vlchek W2426 |
| | Vlchek W2526 |
| | Vlchek W2830 |
| | Vlchek W3236 |
| | Vlchek W3440 |
| | Vlchek WBE12 |
| | Vlchek WC32 |
| | Vlchek WO1922 |
| | Vlchek WO2024 |
| | Wakefield 34 |
| | Wakefield 45 |
| | Wakefield 55 |
| | Wakefield 70 |
| | Walden-Worcester 3/8x7/16 |
| | Walden-Worcester 5/8x3/4 |
| | Walden-Worcester 7/8x1 |
| | Ward's Lakeside 5/8x3/4, 2 |
| | Ward's MQ 15/16x1 |
| | Westcraft HR2080, 2 |
| Open-End Wrench (Cont.) | Westcraft W1416, 2 |
| | Westcraft W2526, 2 |
| | Western Giant 3/4x7/8 |
| | Westline 19/32x11/16, 2 |
| | Westline 5/8x3/4, 2, 3 |
| | Whitman & Barnes 287 |
| | Williams "A" 1/2x19/32 |
| | Williams "A" 3/4x7/8 |
| | Williams 1021S |
| | Williams 1474 |
| | Williams 1731BR |
| | Williams 3/4x7/8 |
| | Williams 5/8x25/32 |
| | Williams 633, 2 |
| | Williams 634 |
| | Williams 9/16x11/16 |
| | Wizard HR2062, 2 |
| | Wright 1322 |
| | Wright P3 |
| Orenco | Brand Used by Orencoverken AB, 2 |
| | Flex-Box Wrench, 14x15mm |
| | Flex-Box Wrench, 19x22mm |
| | Flex-Driver Wrench, 3x4mm |
| | Flex-Driver Wrench, 9/16x5/8 |
| Orencoverken AB | See also Ray (Sweden) |
| | Company Profile |
| | Orenco Brand |
| | Ray (Sweden) Brand |
| Osaka Forging Company | See also Osaka Tankō |
| | Tool Identification |
| Osaka Tanko | Open-End Wrench, 13x17mm |
| | Open-End Wrench, 13x17mm "SS" |
| | Open-End Wrench, 17x19mm |
| | Single-Open Wrench, 17mm |
| | Single-Open Wrench, 32mm |
| Osaka Tankō | Company Profile |
| | JIS Certification |
| Osborne, C.S. | Company History |
| | Flat-Nose Pliers, 6 Inch |
| | Pliers, Gas and Burner 6 Inch |
| | Pliers, Gas and Burner 8 Inch |
| Oswego Tool Co. | Company Profile |
| | Pipe Wrench, 10 Inch Stillson |
| | Tool Identification |
| Otis, G.W. et al | Patent 767,311 |
| Ouchi Tekkōjo | Briefly Noted |
| | JIS Certification |
| Our Pride | Trademark for Champion DeArment |
| Overtree & McMillen | Patent 1,275,593 |
| Owatonna Tool Co. | See also OTC |
| | Catalog (1929) Box-End Wrenches |
| | Catalog Resources |
| | Company History |
| | Grip-O-Matic Trademark |
| | OTC [logo] Trademark, 2, 3 |
| | Patents Issued |
| | Push-Puller Trademark |
| | Tool Identification |
| | Trademarks Registered |
| Oyane Riki Seisakusho | Briefly Noted |
| | JIS Certification |
| Oyane Riki | Side-Cutting Pliers, 7 Inch |
| O’Neill, W.J. | Patent 1,455,147 |