Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Charles E. Hadley | |||||
Number | Date | Patentee | Title | Type | |
330,581 | Nov. 17, 1885 | C.E. Hadley | Compound Milling Machine | milling machines | |
342,866 | Jun. 01, 1886 | C.E. Hadley, G.K. Garvin | Tapping-machine | tapping machines |