Invention Grant
- Patent Title: Fog-light
- Patent Title (中): 雾灯
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Application No.: US36071920Application Date: 1920-02-24
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Publication No.: US1362693APublication Date: 1920-12-21
- Inventor: CALISTUS GRADY RONAN
- Applicant: CALISTUS GRADY RONAN
- Assignee: Grady Ronan Calistus
- Current Assignee: Grady Ronan Calistus
- Priority: US36071920 1920-02-24
- Main IPC: B63B45/00
- IPC: B63B45/00
Information query
