| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Mark H. Damerell | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,275,404 | Aug. 13, 1918 | M.H. Damerell | Portable Shaper | metal shapers | |
| 1,461,083 | Jul. 10, 1923 | M.H. Damerell | Indicating Device | alignment gages | |
| 1,587,217 | Jun. 01, 1926 | M.H. Damerell | Crank Shaft Indexing Machine | indexers and dividers | |
| 1,791,524 | Feb. 10, 1931 | M.H. Damerell | Shaft Straightening Machine | metal straightening machines | |