Invention Grant
- Patent Title: Gearing.
-
Application No.: US1908419489Application Date: 1908-03-06
-
Publication No.: US919359APublication Date: 1909-04-27
- Inventor: JEFFREYS EDWARD AUGUSTUS , SAYERS WILLIAM BROOKS
- Applicant: JEFFREYS EDWARD AUGUSTUS , SAYERS WILLIAM BROOKS
- Assignee: Edward Augustus Jeffreys,William Brooks Sayers
- Current Assignee: Edward Augustus Jeffreys,William Brooks Sayers
- Priority: US1908419489 1908-03-06
Information query
