| All Patents in class 74/370 |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 761,905 | Jun. 07, 1904 | J.C. Potter, J. Johnston, E.B. Sellew | Gearing | metal lathes |
| 774,843 | Nov. 15, 1904 | F. Holz | Feed Gearing for Machine Tools | metalworking machine mechanisms |
| 785,251 | Mar. 21, 1905 | N.D. Chard, W. Lodge | Clutch | metal lathes |
| 924,889 | Jun. 15, 1909 | G. Chedru | Variable Speed Gearing | motor vehicle gearing |
| 1,099,520 | Jun. 09, 1914 | W. Spacke, D.T. Brownlee, F.W. Spacke | Change-Speed Gearing | speed gearing and transmissions |
| 1,929,092 | Oct. 03, 1933 | J.M. Naul, F. Diehl | Two-speed phonograph driving device | |
| 2,695,637 | Nov. 30, 1954 | W.F. Ocenasek | Band sawing machine | metal cutting bandsaws |
| 2,830,628 | Apr. 15, 1958 | Y. Tu, D.D. Pettigrew | Multi-speed drive for band saws and the like | bandsaws |
