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公开(公告)号:US2864101A
公开(公告)日:1958-12-16
申请号:US62389656
申请日:1956-11-23
Applicant: KISSENBERGER WILLIAM A
Inventor: KISSENBERGER WILLIAM A
IPC: B63C11/30
CPC classification number: B63C11/2245 , B63C2011/027 , Y10S224/934
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公开(公告)号:US2764151A
公开(公告)日:1956-09-25
申请号:US36206553
申请日:1953-06-16
Applicant: SCOTT AVIATION CORP
Inventor: CUPP CHARLES D
IPC: B63C11/22
CPC classification number: B63C11/2236 , Y10S224/934
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公开(公告)号:US1532614A
公开(公告)日:1925-04-07
申请号:US71958724
申请日:1924-06-12
Applicant: KARL WAIBEL
Inventor: KARL WAIBEL
IPC: A45C11/22
CPC classification number: A45C11/22 , Y10S206/811 , Y10S224/934
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