![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Louis Lowenstein | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 1,295,180 | Feb. 25, 1919 | L. Lowenstein | Depth Angle-Gage | |
![]() | 1,308,988 | Jul. 08, 1919 | L. Lowenstein | Ratchet Extension for Micrometers |