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公开(公告)号:US2722988A
公开(公告)日:1955-11-08
申请号:US39147353
申请日:1953-11-12
Applicant: FORD MOTOR CO
Inventor: KUHARY EMERY E , SAWYER FREDERICK D
IPC: B60B35/10
CPC classification number: B60B35/001 , B60B35/1027 , B60B35/109 , B60B35/122 , B60B2310/306 , B60B2310/307 , B60B2380/14 , B60Y2200/221
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公开(公告)号:US2701438A
公开(公告)日:1955-02-08
申请号:US27099352
申请日:1952-02-11
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D , WITT ROBERT H
IPC: A01D46/12
CPC classification number: A01D46/12
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公开(公告)号:US2685453A
公开(公告)日:1954-08-03
申请号:US26716552
申请日:1952-01-18
Applicant: FORD MOTOR CO
Inventor: KUHARY EMERY E , SAWYER FREDERICK D
IPC: A01B59/06
CPC classification number: A01B59/062
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公开(公告)号:US2673439A
公开(公告)日:1954-03-30
申请号:US27099452
申请日:1952-02-11
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D , WITT ROBERT H
IPC: A01D46/12
CPC classification number: A01D46/12
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公开(公告)号:US2786364A
公开(公告)日:1957-03-26
申请号:US34539153
申请日:1953-03-30
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D
IPC: A01B59/00
CPC classification number: A01B59/004 , Y10T74/2151
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公开(公告)号:US2698564A
公开(公告)日:1955-01-04
申请号:US25438451
申请日:1951-11-01
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D
IPC: A01B59/042
CPC classification number: A01B59/042
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公开(公告)号:US2691932A
公开(公告)日:1954-10-19
申请号:US24805851
申请日:1951-09-24
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D , KUHARY EMERY E
IPC: A01B59/00
CPC classification number: A01B59/006
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公开(公告)号:US2673440A
公开(公告)日:1954-03-30
申请号:US28295252
申请日:1952-04-18
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D , WITT ROBERT H
IPC: A01D46/12
CPC classification number: A01D46/12
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公开(公告)号:US2673438A
公开(公告)日:1954-03-30
申请号:US26436252
申请日:1952-01-02
Applicant: FORD MOTOR CO
Inventor: MILLER RAYMOND J , SAWYER FREDERICK D , WITT ROBERT H
IPC: A01D46/12
CPC classification number: A01D46/12
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公开(公告)号:US2807991A
公开(公告)日:1957-10-01
申请号:US27692852
申请日:1952-03-17
Applicant: FORD MOTOR CO
Inventor: SAWYER FREDERICK D , KUHARY EMERY E
IPC: A01B59/06
CPC classification number: A01B59/067
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