![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 346/141 | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | RE13,743 | Jun. 09, 1914 | F. Hardinge | Watchman's clock | |
| 1,200,702 | Oct. 10, 1916 | T. Bodde | Surveying Machine | ||
| 1,690,517 | Nov. 06, 1928 | C.J. Brown, C.H. Wilson | Electrical controller and recorder | ||