Invention Grant
US3592273A Bodily attachable bulldozing assembly for tractors
失效
用于拖拉机的BODILY ATTACHABLE BULLDOZING ASSEMBLY
- Patent Title: Bodily attachable bulldozing assembly for tractors
- Patent Title (中): 用于拖拉机的BODILY ATTACHABLE BULLDOZING ASSEMBLY
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Application No.: US3592273DApplication Date: 1968-01-18
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Publication No.: US3592273APublication Date: 1971-07-13
- Inventor: MARTIN WILLIAM E
- Applicant: MARTIN WILLIAM E
- Assignee: William E Martin
- Current Assignee: William E Martin
- Priority: US69894968 1968-01-18
- Main IPC: A01B31/00
- IPC: A01B31/00 ; A01B59/048
Abstract:
This is a bodily attachable unitary bulldozing apparatus for conventional farm tractors or similar mobile power units and comprises a completely operable mechanism to manipulate a bulldozing blade as required to position such blade upwardly or downwardly as well as at a transverse angle in a vertical plane in relation to the surface being worked.
Information query
