Invention Grant
US1494857A Apparatus for controlling the brakes on the steering wheels of vehicles
失效
用于控制车辆方向盘上的制动器的装置
- Patent Title: Apparatus for controlling the brakes on the steering wheels of vehicles
- Patent Title (中): 用于控制车辆方向盘上的制动器的装置
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Application No.: US62696823Application Date: 1923-03-22
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Publication No.: US1494857APublication Date: 1924-05-20
- Inventor: ERNEST MATTLET
- Applicant: ERNEST MATTLET
- Assignee: Mattlet Ernest
- Current Assignee: Mattlet Ernest
- Priority: US62696823 1923-03-22
- Main IPC: B60T11/04
- IPC: B60T11/04
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