| All Patents in class 74/571.11 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 307,501 | Nov. 04, 1884 | J.B. Stanwood | Automatic cut-off governor | steam engine governors |
| 313,579 | Mar. 10, 1885 | J.C. Debes | Reversing Gear for Engines | reversing gear |
| 315,762 | Apr. 14, 1885 | C.M. Giddings | Reversing Gear | traction engine propulsion components |
| 321,117 | Jun. 30, 1885 | A.B. Landis | Valve Gear | steam engine valve gear |
| 403,455 | May 14, 1889 | E.M. Birdsall | Valve Gear | traction engine valve gear |
| 472,126 | Apr. 05, 1892 | A. Johnson | Eccentric Coupling and Tool and Work Holder | drill press accessories |
| 525,799 | Sep. 11, 1894 | G.W. Rymes | Device for balancing rotating parts | industrial machine mechanisms |
| 1,865,247 | Jun. 28, 1932 | W.B. Gorr | Valve Gear | steam engine valve gear |
| 2,861,471 | Nov. 25, 1958 | M. Kronenberg | Balancing device | metal lathe accessories and attachments |
