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公开(公告)号:US2984478A
公开(公告)日:1961-05-16
申请号:US85176559
申请日:1959-11-09
Applicant: CLEVELAND PNEUMATIC IND INC
Inventor: WESTCOTT JR WILLIAM B
CPC classification number: F16F9/30 , F16F1/445 , F16F5/00 , F16F2236/045
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公开(公告)号:US2943820A
公开(公告)日:1960-07-05
申请号:US61047156
申请日:1956-09-18
Applicant: CLEVELAND PNEUMATIC IND INC
Inventor: WESTCOTT JR WILLIAM B
CPC classification number: B64C25/34 , B64C25/50 , B64C2025/345
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公开(公告)号:US2851231A
公开(公告)日:1958-09-09
申请号:US60579556
申请日:1956-08-23
Applicant: CLEVELAND PNEUMATIC IND INC
Inventor: WESTCOTT JR WILLIAM B
CPC classification number: B64C25/50 , B64C25/34 , B64C2025/345
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