![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for F. H. Ayer Mfg. Co. | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 890,841 | Jun. 16, 1908 | W.E. Canedy | Vise | |
![]() | 1,072,807 | Sep. 09, 1913 | F.H. Ayer | Ratchet Driving Mechanism | |
![]() | 1,199,737 | Sep. 26, 1916 | F.H. Ayer | Ratchet Mechanism |