Invention Grant
- Patent Title: Wide wheel front end conversion for tractors
- Patent Title (中): 拖拉机宽车轮前端转换
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Application No.: US47999955Application Date: 1955-01-05
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Publication No.: US2819909APublication Date: 1958-01-14
- Inventor: CALUNDAN RAYMOND H
- Applicant: CALUNDAN RAYMOND H
- Assignee: Raymond H Calundan
- Current Assignee: Raymond H Calundan
- Priority: US47999955 1955-01-05
- Main IPC: B60B35/10
- IPC: B60B35/10
Information query
