Invention Grant
- Patent Title: Pneumatic-tire-deflation indicator
- Patent Title (中): 气动轮胎放气指示器
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Application No.: US32216828Application Date: 1928-11-27
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Publication No.: US1711108APublication Date: 1929-04-30
- Inventor: BURDEN FERN F
- Applicant: BURDEN FERN F
- Assignee: Fern F Burden
- Current Assignee: Fern F Burden
- Priority: US32216828 1928-11-27
- Main IPC: B60C23/04
- IPC: B60C23/04
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