| All Patents in class 464/120 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 294,877 | Mar. 11, 1884 | S.E. Jarvis | Traction Engine | traction engine propulsion components |
| 335,497 | Feb. 02, 1886 | B.J. Arnold | Traction Engine | traction engine suspensions |
| 352,220 | Nov. 09, 1886 | H. Bushnell | Axle Joint for Road Engines | traction engine bearings |
| 526,198 | Sep. 18, 1894 | W. Brodie, G.W. Pringle | Boring-machine | drilling and boring |
| 2,188,205 | Jan. 23, 1940 | H.A. Osborne | Floating Tool Holder | drilling and boring tool holders |
| 2,848,239 | Aug. 19, 1958 | S.S. Benjamin, M.L. Benjamin | Floating Tool Holder | drilling and boring tool holders |
| 4,936,701 | Jun. 26, 1990 | J.S. Amtmann, K.D. Allen | Universal Joint with Rotating Holder Sleeve | socket wrenches |
