![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for M. G. Porter | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 481,213 | Aug. 23, 1892 | J.A. Traut | Buckle | |
![]() | 588,294 | Aug. 17, 1897 | C.E. Riecker | Rule-Joint | |
![]() | 668,299 | Feb. 19, 1901 | J.A. Traut | Spokeshave |