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41.Means for steering and controlling motor-tractors, motor-plows, and the like. 失效
Title translation: 用于转向和控制电机牵引器,电动机和类似装置的方法。公开(公告)号:US1277740A
公开(公告)日:1918-09-03
申请号:US23708618
申请日:1918-05-28
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: B62D11/08
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公开(公告)号:US954534A
公开(公告)日:1910-04-12
申请号:US1909525362
申请日:1909-10-29
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: A01D78/148
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公开(公告)号:US3500659A
公开(公告)日:1970-03-17
申请号:US3500659D
申请日:1968-01-10
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
IPC: F16D3/78
CPC classification number: F16D3/78
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公开(公告)号:US3487564A
公开(公告)日:1970-01-06
申请号:US3487564D
申请日:1967-02-16
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
CPC classification number: E02F3/6472 , E02F3/64 , E02F3/6463 , E02F3/652 , E02F3/657
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公开(公告)号:US3484843A
公开(公告)日:1969-12-16
申请号:US3484843D
申请日:1967-11-28
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
CPC classification number: E02F3/65 , E02F3/64 , E02F3/6481 , E02F3/652
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公开(公告)号:US3477246A
公开(公告)日:1969-11-11
申请号:US3477246D
申请日:1968-01-10
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: F16D3/70
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公开(公告)号:US3477245A
公开(公告)日:1969-11-11
申请号:US3477245D
申请日:1968-01-10
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: F16D3/50
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48.Manipulative support mechanism for mounting earth working equipment 失效
Title translation: 用于安装地球工作设备的操纵支持机构公开(公告)号:US3473242A
公开(公告)日:1969-10-21
申请号:US3473242D
申请日:1967-11-28
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
CPC classification number: E02F3/627 , E02F3/3405 , E02F3/6454 , E02F3/65 , E02F3/652 , E02F3/653
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公开(公告)号:US3443329A
公开(公告)日:1969-05-13
申请号:US3443329D
申请日:1965-09-08
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
CPC classification number: E02F3/64 , E02F3/6481 , E02F3/652
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50.Self-contained scraper bowl assembly adapted for attachment with mobile vehicle 失效
Title translation: 适用于移动车辆的自包装刮板组件公开(公告)号:US3435547A
公开(公告)日:1969-04-01
申请号:US3435547D
申请日:1966-12-15
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
CPC classification number: E02F3/652 , E02F3/64 , E02F3/6436 , Y10T137/87861
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