| All Patents in class 279/51 |
Patents 1 -
15
of 60
      |
| Number | Date | Patentee | Title | Type |
| 21,864 | Oct. 19, 1858 | G.W. Daniels | Lathe for Cutting Screws from Wire | metal lathe chucks |
| 47,997 | May 30, 1865 | J. Stark | Turning Lathe | metal lathes |
| 88,836 | Apr. 13, 1869 | J.S. Birch | Improvement in Self-Adjusting Watch-Keys | self-adjust wrenches |
| 237,105 | Feb. 01, 1881 | A. French | Chuck for Watchmakers Lathes | metal lathe chucks |
| 282,606 | Aug. 07, 1883 | J.S. Birch | Watch Key | self-adjust wrenches |
| 321,041 | Jun. 30, 1885 | C.I. Loveren | Chuck for Gem Setting | metal lathe chucks |
| 329,126 | Oct. 27, 1885 | A.T. Booth | Turning-machine | metal lathes |
| 388,573 | Aug. 28, 1888 | H.N. Moseley | Jewelers Lathe Chuck | metal lathe chucks |
| 404,099 | May 28, 1889 | S. Messerer | Watchmakers Lathe | watchmakers lathes |
| 442,230 | Dec. 09, 1890 | C.L. Libby | Chuck for Screw Machines | screw machines |
| 445,696 | Feb. 03, 1891 | E.L. Bowers, W.L. Grout | Gripping Device for Lathes | metal lathe accessories and attachments |
| 491,316 | Feb. 07, 1893 | M. Dahl, J.E. Low | Tool Holder | dental apparatus |
| 495,267 | Apr. 11, 1893 | C.M. Richmond | Dental Tool Holder | dental apparatus |
| 513,931 | Jan. 30, 1894 | J.L. Hutchinson | Jewel Chuck | metal lathe chucks |
| 545,312 | Aug. 27, 1895 | E. Rivett | Drawing in Spindle for Head Stocks | metal lathe accessories and attachments |
