Invention Grant
- Patent Title: Door-hanger.
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Application No.: US1906314750Application Date: 1906-05-02
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Publication No.: US856299APublication Date: 1907-06-11
- Inventor: RICKER ADOLPH J
- Applicant: STOWELL MFG AND FOUNDRY COMPANY
- Assignee: Stowell Mfg And Foundry Company
- Current Assignee: Stowell Mfg And Foundry Company
- Priority: US1906314750 1906-05-02
Information query
