| Patents for C. W. Benjamin |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 353,860 | Dec. 07, 1886 | C.H. Hudson | Corkscrew | self and partial cork pullers |
| 368,012 | Aug. 09, 1887 | A. Saunders | Machine for Cutting Pipes or Rods | pipe cutting machines |
| 372,490 | Nov. 01, 1887 | A. Saunders | Machine for Cutting and Screw Threading Tubes, &c. | pipe threading machines |
| 378,928 | Mar. 06, 1888 | H. Goldsmith | Combination Ruler | rules |
| 381,213 | Apr. 17, 1888 | J.H. Christie | Wrench | jar wrenches |
| 410,298 | Sep. 03, 1889 | E.C. Smith | Rail Sawing Machine | rail cutting machines |
| 420,569 | Feb. 04, 1890 | J. McCort, J. Bopp | Cutter-head for planers | cutterheads |
| 446,474 | Feb. 17, 1891 | A. Searls | Top Prop For Carriages | auxiliary wrenches |
| 472,302 | Apr. 05, 1892 | J.H. Linebarger | Plow | plows |
| 536,416 | Mar. 26, 1895 | J.L. Bogert | Milling-machine | milling machines |
