Invention Grant
- Patent Title: Compound brake for cars.
- Patent Title (中): 汽车复合制动器。
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Application No.: US1905248873Application Date: 1905-03-07
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Publication No.: US838160APublication Date: 1906-12-11
- Inventor: BALDWIN WILLIAM D , SUNDH AUGUST
- Applicant: BALDWIN WILLIAM D , SUNDH AUGUST
- Assignee: William D Baldwin,August Sundh
- Current Assignee: William D Baldwin,August Sundh
- Priority: US1905248873 1905-03-07
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