![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 91/469 | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 25,588 | Sep. 27, 1859 | J. Sparrow | Riveting, Punching and Shearing Machine | |
![]() | 966,059 | Aug. 02, 1910 | W.T. Sears | Hydraulic intensifier | |
2,306,541 | Dec. 29, 1942 | H.C. Clay | Floating Hydraulic Control | ||
3,003,472 | Oct. 10, 1961 | D.C. Miller, R.M. Ferris | Quill Actuating and Clamping Mechanism | ||
3,039,441 | Jun. 19, 1962 | A.F. Hurlburt, J.G. Padelt | Photographic Camera |