Invention Grant
- Patent Title: Advertising sign
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Application No.: US54520531Application Date: 1931-06-18
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Publication No.: US1865725APublication Date: 1932-07-05
- Inventor: EDWARD RAVES
- Applicant: RAVES MFG CO LTD
- Assignee: Raves Mfg Co Ltd
- Current Assignee: Raves Mfg Co Ltd
- Priority: US54520531 1931-06-18
- Main IPC: G09F11/02
- IPC: G09F11/02
Information query
