Invention Grant
- Patent Title: Dump truck and loader therefor
- Patent Title (中): 自卸车和装载机
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Application No.: US12589737Application Date: 1937-02-12
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Publication No.: US2170932APublication Date: 1939-08-29
- Inventor: WILLIAM VENEMA
- Applicant: WILLIAM VENEMA
- Assignee: Venema William
- Current Assignee: Venema William
- Priority: US12589737 1937-02-12
- Main IPC: B60P1/20
- IPC: B60P1/20
Public/Granted literature
- US20110095515A1 Clipboard with magnetic pen holder Public/Granted day:2011-04-28
Information query
