![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: | Patent number: | Patent Date: |
Patents for Geo. O. Kingsbury | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Number | Date | Patentee | Title | Type | |
213,526 | Mar. 25, 1879 | S.G. Otis | Improvement in Combination Measuring Tool | folding rules |