| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 346/134 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 265,198 | Sep. 26, 1882 | J.B. Webb | Diagram Instrument for Engines | steam engine indicators | |
| 343,291 | Jun. 08, 1886 | C.W. Barnaby | Steam Engine Indicator | steam engine indicators | |
| 1,063,272 | Jun. 03, 1913 | H.B. McCabe | Time Recording Register | time registers | |