All Patents of Type: wrench handle components |
Patents 1 -
15
of 286
|
Number | Date | Patentee | Title | Type |
21,196 | Aug. 17, 1858 | F.D. Hayward | Nut Wrench | nut wrenches |
29,360 | Jul. 31, 1860 | A.G. Coes, L. Coes | Machine for Heading Screw-Wrench Blanks | tool making machines |
31,826 | Mar. 26, 1861 | C.H. Reynolds | Improved Screw-Wrench | pipe wrenches |
41,995 | Mar. 22, 1864 | H.W. Hewet | Hewet Union Wrench | nut wrenches |
42,239 | Apr. 05, 1864 | C.R. Thorn, A. Leigh | Improved Screw-Wrench | ratchet wrenches |
45,931 | Jan. 17, 1865 | G. Meader | Improvement in Wrenches | nut wrenches |
51,465 | Dec. 12, 1865 | J.P. Lindsay | Improved Wrench | nut wrenches |
52,065 | Jan. 16, 1866 | J. Moulton | Wrench | pipe and nut combination wrenches |
54,178 | Apr. 24, 1866 | W.H. Landbeck | Landbeck's Universal Wrench | wrench handle components |
55,932 | Jun. 26, 1866 | G.C. Taft | Improvement In Wrenches | wrench handle components |
62,291 | Feb. 19, 1867 | J.B. Savage | Improvement in the Construction of a Common "Monkey Wrench" | nut wrenches |
64,447 | May 07, 1867 | T.C. Rice | Improved Apparatus for Rolling Wrench-Bars | wrench handle components |
GB-186,701,894 | Jun. 28, 1867 | J.G. Tongue, J.P. Lindsay | Spanners: Combination Tools | wrench handle components |
70,005 | Oct. 22, 1867 | B.S. Lawson | Improvement in Wrenches | wrench jaw components |
74,156 | Feb. 04, 1868 | J.M. Seymour | Improved Socket-Wrench | wrench handle components |