Invention Grant
- Patent Title: Brake
-
Application No.: US60734122Application Date: 1922-12-16
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Publication No.: US1463159APublication Date: 1923-07-31
- Inventor: EVANS EDWIN R
- Applicant: EVANS EDWIN R
- Assignee: Edwin R Evans
- Current Assignee: Edwin R Evans
- Priority: US60734122 1922-12-16
- Main IPC: B60T11/04
- IPC: B60T11/04
Information query
