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公开(公告)号:US1916029A
公开(公告)日:1933-06-27
申请号:US52159731
申请日:1931-03-10
Applicant: FRANK WRIGHT
Inventor: FRANK WRIGHT
IPC: D06F9/00
CPC classification number: D06F9/00
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公开(公告)号:US1340430A
公开(公告)日:1920-05-18
申请号:US34104319
申请日:1919-11-28
Applicant: FRANK WRIGHT
Inventor: FRANK WRIGHT
IPC: E05D3/02
CPC classification number: E05D3/02 , E05D2700/04 , E05Y2900/132 , Y10T16/5335 , Y10T16/5369
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公开(公告)号:US1577631A
公开(公告)日:1926-03-23
申请号:US5912025
申请日:1925-09-28
Applicant: BAGGETT ALTON D , MILLER RAYMOND E , FRANK WRIGHT
Inventor: BAGGETT ALTON D , MILLER RAYMOND E , FRANK WRIGHT
IPC: G09D3/10
CPC classification number: G09D3/10
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