Invention Grant
- Patent Title: Endless bucket chain structure for trenching machines
- Patent Title (中): 无缝铲斗结构用于下料机
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Application No.: US16424150Application Date: 1950-05-25
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Publication No.: US2648145APublication Date: 1953-08-11
- Inventor: ASKUE ALBERT R
- Applicant: CLEVELAND TRENCHER CO
- Assignee: Cleveland Trencher Co
- Current Assignee: Cleveland Trencher Co
- Priority: US16424150 1950-05-25
- Main IPC: E02F3/08
- IPC: E02F3/08 ; E02F5/02 ; E02F5/06
Public/Granted literature
- US11900800B2 Method and apparatus for determining an estimated traffic congestion status of a tunnel based on probe data Public/Granted day:2024-02-13
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