| All Patents of Type: wrist pin lathes |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 38,060 | Mar. 31, 1863 | W.S. Phelps | Wrist Pin Turner | wrist pin lathes |
| 68,415 | Sep. 03, 1867 | C.J. Clifford | Wrist-Pin Turner | wrist pin lathes |
| GB-186,801,270 | Apr. 18, 1868 | W. Lund, T.A. Goff | Improvements in machines for turning off crosshead wrist pins, crank pins, and similar work | wrist pin lathes |
| 78,733 | Jun. 09, 1868 | T.A. Goff | Improved apparatus for turning wrist-pins, crank-pins, &c. | wrist pin lathes |
| 79,000 | Jun. 16, 1868 | G. Raft | Wrist-Pin Turner | wrist pin lathes |
| 84,954 | Dec. 15, 1868 | P. Maltby | Wrist Pin Turner | wrist pin lathes |
| 105,007 | Jul. 05, 1870 | W.D. Whitmore, H.S. Smith | Improved machine for Turning Crank-Pins | wrist pin lathes |
| 113,038 | Mar. 28, 1871 | J.F. Finger | Improvement in Hand Turning and Boring Machines | wrist pin lathes |
| 258,053 | May 16, 1882 | L.B. Greer | Wrist Pin Turner | wrist pin lathes |
| 308,925 | Dec. 09, 1884 | D.W. Pedrick | Machine for turning wrist-pins | wrist pin lathes |
| 414,897 | Nov. 12, 1889 | P.F. Cole | Lathe Attachment for Turning Wrist Pins | wrist pin lathes |
| 511,053 | Dec. 19, 1893 | R.L. Levin | Wrist Pin Turner | wrist pin lathes |
| 770,381 | Sep. 20, 1904 | S. McMillen | Mechanism for Turning Wrist Pins, &c. | wrist pin lathes |
| 1,084,038 | Jan. 13, 1914 | A.A. Rothrock | Wrist Pin Truing Device | portable turning tools |
