| All Patents in class 82/167 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 10,939 | May 16, 1854 | D.M. Smith | Lathe Work Holder | lathe dogs |
| 30,997 | Dec. 18, 1860 | A.E. Wenzel | Automatic Lathe Dog | lathe dogs |
| 79,134 | Jun. 23, 1868 | R.H. Lecky | Lathe Dog | lathe dogs |
| 132,882 | Nov. 05, 1872 | L.P. Whiting | Improvement in Lathe Dogs | lathe dogs |
| 249,143 | Nov. 01, 1881 | H. Cottrell | Expanding Mandrel | mandrels and arbors |
| 297,884 | Apr. 29, 1884 | O.D. Warfield | Lathe Dog | lathe dogs |
| 339,336 | Apr. 06, 1886 | C.W. Shartle | Chuck | lathe dogs |
| 411,620 | Sep. 24, 1889 | C.W. Shartle | Lathe-dog | lathe dogs |
| 413,392 | Oct. 22, 1889 | G.J. Engert | Lathe Dog | lathe dogs |
| 453,761 | Jun. 09, 1891 | C.W. Le Count | Lathe Dog | lathe dogs |
| 497,517 | May 16, 1893 | G. Ehrhardt | Lathe Dog | lathe dogs |
| 715,900 | Dec. 16, 1902 | T.C. Thompson | Lathe Dog | lathe dogs |
| 827,079 | Jul. 31, 1906 | H.E. Clark | Lathe Dog | lathe dogs |
| 874,791 | Dec. 24, 1907 | R.R. Penn | Lathe Dog | lathe dogs |
| 1,149,148 | Aug. 03, 1915 | J. Miller | Automatic Lathe Dog | lathe dogs |
