Invention Grant
- Patent Title: Gearing for washing-machines.
-
Application No.: US1907366117Application Date: 1907-04-03
-
Publication No.: US874095APublication Date: 1907-12-17
- Inventor: MAMMEN LAWRENCE W
- Applicant: MAMMEN LAWRENCE W
- Assignee: Lawrence W Mammen
- Current Assignee: Lawrence W Mammen
- Priority: US1907366117 1907-04-03
Information query
