Invention Grant
- Patent Title: Wheel construction
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Application No.: US37330141Application Date: 1941-01-06
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Publication No.: US2357000APublication Date: 1944-08-29
- Inventor: CHARLES HOLLERITH
- Applicant: HAYES IND INC
- Assignee: Hayes Ind Inc
- Current Assignee: Hayes Ind Inc
- Priority: US37330141 1941-01-06
- Main IPC: B60B3/00
- IPC: B60B3/00 ; B60B21/10
Information query
