| Patents Granted on 1871-02-?? |
Patents 1 -
15
of 77
      |
| Number | Date | Patentee | Title | Type |
| CA-791 | Feb. 07, 1871 | J. Howard | Improvement on machines for splitting wood | wood splitting machines |
| CA-792 | Feb. 07, 1871 | J. Lough | Improvements on Lough's self-acting saw-tooth press | saw sets |
| D4,629 | Feb. 07, 1871 | C.S. Hall | Design for a show-card | |
| 111,532 | Feb. 07, 1871 | J.R. Group | Improvement in machines for boring posts | drilling and boring |
| 111,553 | Feb. 07, 1871 | R.C. Love | Improvement in carpenters' work-benches | workbenches |
| 111,582 | Feb. 07, 1871 | S.A. Smith | Improvement in pulleys | industrial machine pulleys and belt drive mechanisms |
| 111,601 | Feb. 07, 1871 | J.P. Allen | Water Wheel | turbine water wheels |
| 111,618 | Feb. 07, 1871 | J.W. Devlin | Improvement in Hand Vises | |
| 111,619 | Feb. 07, 1871 | T. Hill, H. Disston | Improvement in Saws | special purpose saws |
| 111,632 | Feb. 07, 1871 | J. Goodrich, H.J. Colburn | Improvement in planing-machines | wood planers |
| 111,640 | Feb. 07, 1871 | T.W. Grinter | Improvement in wind and cider-presses | |
| 111,644 | Feb. 07, 1871 | C.W. Hermance | Steam Road Engine | steam traction engines |
| 111,647 | Feb. 07, 1871 | E. Simonds, G.W. Huntoon | Tap Wrench | tap wrenches and die stocks |
| 111,648 | Feb. 07, 1871 | W.A. Ives | Improvement in Augers | auger bits |
| 111,649 | Feb. 07, 1871 | W.A. Ives | Bit-brace | brace chucks |
