All Patents of Type: wrench combination tools |
Patents 1 -
15
of 282
|
Number | Date | Patentee | Title | Type |
16,997 | Apr. 07, 1857 | E. Ripley | Improved Adjustable Pincer-Wrench | wrench combination tools |
29,620 | Aug. 14, 1860 | E. Ripley | Improved Adjustable Wrench and Pincers | wrench combination tools |
37,920 | Mar. 17, 1863 | T.J. Penny | Improved Combined Wrench, Scraper and Screwdriver | wrench combination tools |
45,931 | Jan. 17, 1865 | G. Meader | Improvement in Wrenches | nut wrenches |
48,027 | May 30, 1865 | A.W. Park | Boardman Combination Tool | combination tools |
55,107 | May 29, 1866 | E.G. Hoyt, L.S. Hoyt | Nut Wrench | combination tools |
56,166 | Jul. 10, 1866 | B. Boardman | Improved Tool | wrench combination tools |
59,866 | Nov. 20, 1866 | J.A. Smith | Improved Tool | wrench combination tools |
64,652 | May 14, 1867 | G.J. Ferriss | Combination Tool | combination tools |
64,662 | May 14, 1867 | W.D. Gold | Combined Hammer, Screw-Driver and Wrench | combination tools |
66,643 | Jul. 09, 1867 | O. Shepard | Boot Jack | combination tools |
66,652 | Jul. 09, 1867 | S.L. Tracy | Improved Combination-Wrench | wrench combination tools |
69,575 | Oct. 08, 1867 | J. Mott | Improved Combination-Wrench | wrench combination tools |
74,568 | Feb. 18, 1868 | E.R. Meeker | Combined Screw-Wrench and Claw-Hammer | wrench combination tools |
75,399 | Mar. 10, 1868 | J.J. Ellis | Improvement in Wrenches | combination tools |