Invention Grant
- Patent Title: Draft assembly for tandem tractors
- Patent Title (中): 牵引车牵引装置
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Application No.: US40191064Application Date: 1964-10-06
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Publication No.: US3266816APublication Date: 1966-08-16
- Inventor: PETERSON ROBERT A , SUNDERLIN DONALD E
- Applicant: CATERPILLAR TRACTOR CO
- Assignee: Caterpillar Tractor Co
- Current Assignee: Caterpillar Tractor Co
- Priority: US40191064 1964-10-06
- Main IPC: B62D49/06
- IPC: B62D49/06 ; B62D55/065 ; E02F9/00
Information query
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