| Patents for A. J. Tibbits |
Patents 76 -
85
of 85
      |
| Number | Date | Patentee | Title | Type |
| 151,827 | Jun. 09, 1874 | C.S. Bement | Improvement in Machines for Stamping Carpenters' Squares | |
| 151,828 | Jun. 09, 1874 | J. Benham | Improvement in Hollow Augers | hollow bits |
| 151,907 | Jun. 09, 1874 | C. Parker | Claw-Hammers | hammers |
| 151,909 | Jun. 09, 1874 | E.H. Peck | Joiner's Clamps | clamps |
| 152,323 | Jun. 23, 1874 | C.S. Bement | Improvement in machines for grinding carpenters' squares | tool making |
| 152,581 | Jun. 30, 1874 | W.J. Thomson | Tool-Handles | tool holders |
| 156,378 | Oct. 27, 1874 | T. Piper | Improvement in machines for making wooden handles | wood lathes |
| 156,602 | Nov. 03, 1874 | H. Smith | Ratchet-Drills | drill accessories |
| 160,483 | Mar. 02, 1875 | N.C. Stiles | Drop Hammer | drop hammers |
| RE6,623 | Aug. 31, 1875 | D.W. Parker | Improvement in Claw-Hammers | hammers |
