Invention Grant
- Patent Title: Tire gauge
- Patent Title (中): 轮胎规
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Application No.: US37334920Application Date: 1920-04-12
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Publication No.: US1444152APublication Date: 1923-02-06
- Inventor: HAHN ADAM E
- Applicant: HAHN ADAM E
- Assignee: Adam E Hahn
- Current Assignee: Adam E Hahn
- Priority: US37334920 1920-04-12
- Main IPC: B60C23/04
- IPC: B60C23/04
Information query
