| All Patents of Type: wrenches |
Patents 1 -
15
of 261
      |
| Number | Date | Patentee | Title | Type |
| 6,271X | Dec. 14, 1830 | D. Cushing, J. Blake | Improved Bed Key | wrenches |
| 9,749X | Jun. 20, 1836 | A.G. Hull | Wrench making | wrenches |
| 9,531 | Jan. 11, 1853 | P. Frost | Improvement in Scythe-Fastenings | wrenches |
| RE524 | Feb. 09, 1858 | P. Frost | Improvement in Scythe-Fastenings | wrenches |
| GB-185,900,645 | Mar. 14, 1859 | C.H. Hurst | Improved Wrench or Spanner | wrenches |
| 41,100 | Jan. 05, 1864 | H. Sharp | Improvement in Wrenches | wrenches |
| 43,398 | Jul. 05, 1864 | G.H. Gardner | Improved Pocket Knife | combination tools |
| 56,423 | Jul. 17, 1866 | T.C. Law | Combined Stove Hook, Hammer, etc. | combination tools |
| 57,436 | Aug. 21, 1866 | G.P. Darrow | Improvement in Plow-Clevis | clevises |
| 58,313 | Sep. 25, 1866 | W.B. Soumeillian | Attachment for the Legs of Billiard-Tables | wrenches |
| 61,504 | Jan. 29, 1867 | W.S. Bartle | Beadstead Fastening | wrenches |
| 61,537 | Jan. 29, 1867 | C. Browning, W. Harris | Metal Nut | wrenches |
| D2,674 | Jun. 18, 1867 | G.P. Darrow | Design for a Plough-Clevis | clevises |
| D2,676 | Jun. 18, 1867 | A. Iske | Design for a Combined Hammer, Tack-Drawer, Wrench &c. | combination tools |
| 66,935 | Jul. 23, 1867 | J. Berry, E.H. Barney | Improved Skate-Fastener or Key | wrenches |
