| Patents for Allis-Chalmers Co. |
Patents 1 -
15
of 113
      |
| Number | Date | Patentee | Title | Type |
| 683,647 | Oct. 01, 1901 | H.P. Claussen, G.C. Hinkley | Friction-clutch | industrial machine clutches |
| 684,931 | Oct. 22, 1901 | D.B. Hanson | Sawmill set-works | sawmill set works |
| 691,135 | Jan. 14, 1902 | E.E. Hanna | Ore-crusher | ore processing apparatus |
| 691,339 | Jan. 14, 1902 | T.W. Capen, A.J. Gates | Rock or ore breaker | ore processing apparatus |
| 705,749 | Jul. 29, 1902 | A.J. Gates | Cornish roll | ore processing apparatus |
| 707,370 | Aug. 19, 1902 | J. Walton | Sawmill set-works | sawmill set works |
| 709,992 | Sep. 30, 1902 | A.G. Mather | Universal coupling | industrial machine shaft couplings |
| 720,540 | Feb. 10, 1903 | H. Weber | Wrist Plate Lock | steam engine crank rods |
| 721,316 | Feb. 24, 1903 | A.G. Mather | Shaft for bolting or other machines | shingle machines |
| 724,972 | Apr. 07, 1903 | R.D. Tomlinson | Condenser | steam condensers |
| 727,466 | May 05, 1903 | E.J. Sederholm | Governor | steam engine governors |
| 732,799 | Jul. 07, 1903 | W.H. Trout, G.M. Hinkley | Bandsaw guide | bandsaw guides |
| 741,370 | Oct. 13, 1903 | J.G. Peterson | Flour-bolting brush | miller |
| 752,448 | Feb. 16, 1904 | W.D. Gray | Shaking-sieve and cleaner therefor | miller |
| 775,252 | Nov. 15, 1904 | F.G. Schulze-Pillot | Disconnecting suspension device for heavy machine parts | |
