Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Max T. Knutzen | |||||
Number | Date | Patentee | Title | Type | |
2,353,246 | Jul. 11, 1944 | M.T. Knutzen | Control means for power-operated machine | ||
2,378,304 | Jun. 12, 1945 | M.T. Knutzen | Control means for power operated machinery |