Invention Grant
- Patent Title: Vehicle brake
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Application No.: US56116631Application Date: 1931-09-04
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Publication No.: US2012025APublication Date: 1935-08-20
- Inventor: SAWTELLE CHARLES A
- Applicant: S AND D ENGINEERING COMPANY
- Assignee: S And D Engineering Company
- Current Assignee: S And D Engineering Company
- Priority: US56116631 1931-09-04
- Main IPC: F16D51/04
- IPC: F16D51/04 ; F16D65/02 ; F16D65/10
Information query
