Invention Grant
- Patent Title: Metal wheel-spoke.
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Application No.: US1905277744Application Date: 1905-09-09
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Publication No.: US857001APublication Date: 1907-06-11
- Inventor: HEART CHARLES
- Applicant: KEEFER HEART IRON AND STEEL COMPANY
- Assignee: Keefer Heart Iron And Steel Company
- Current Assignee: Keefer Heart Iron And Steel Company
- Priority: US1905262114 1905-05-25; US1905277744 1905-09-09
Information query
