| Patents Granted on 1875-02-?? |
Patents 1 -
15
of 67
      |
| Number | Date | Patentee | Title | Type |
| CA-4,349 | Feb. 02, 1875 | W. Myles, C. Levey | Method of locking and unlocking nuts | |
| 159,246 | Feb. 02, 1875 | C. Caton | Combined Calipers, Dividers, etc. | dividers |
| 159,279 | Feb. 02, 1875 | J. Richards, G. Richards | Improvement in boring-machines | drilling and boring |
| 159,284 | Feb. 02, 1875 | F.M. Shaw | Improvement in mechanisms for compressing points on pegs | shoe and boot making machines |
| 159,287 | Feb. 02, 1875 | F.M. Shaw, B.F. Sturtevant | Improvement in machines for forming points on pegs | shoe and boot making machines |
| 159,289 | Feb. 02, 1875 | J. Tomlinson | Improvement in machines for coiling barrel-hoops | hoop making machines |
| 159,294 | Feb. 02, 1875 | T.H. Belcher, H. Belcher | Improvement in Rulers | rules |
| 159,318 | Feb. 02, 1875 | G.W. Griswold | Saw Gummer | saw gummers |
| 159,368 | Feb. 02, 1875 | P. Suydam, W.G. Suydam | Improvement in miter-boxes | miter boxes |
| 159,405 | Feb. 02, 1875 | M.W. Fry | Coffee Roaster | coffee roasters |
| 159,412 | Feb. 02, 1875 | C.M. Hayden | Improvement in jig-saws | scrollsaws |
| 159,420 | Feb. 02, 1875 | F. Kohler | Pipe And Nut Wrench | self-adjust wrenches |
| 159,448 | Feb. 02, 1875 | J. Reese | Machine for Cutting Off Bars, Tubes, Cylinders, &c. | metal sawing machines |
| 159,456 | Feb. 02, 1875 | S. Rydbeck | Hand-powered timber mortiser | portable timber mortisers |
| 159,481 | Feb. 02, 1875 | C. Van Haagen | Improvement in Metal-Drilling Machines | drilling and boring |
