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公开(公告)号:US2302975A
公开(公告)日:1942-11-24
申请号:US33662140
申请日:1940-05-22
Applicant: PROSPERITY CO INC
Inventor: SHERMAN ELBERT W
IPC: D06F71/40
CPC classification number: D06F71/40
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公开(公告)号:US2297768A
公开(公告)日:1942-10-06
申请号:US37547141
申请日:1941-01-22
Applicant: PROSPERITY CO INC
Inventor: HUTCHINGS WALTER B
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US2279160A
公开(公告)日:1942-04-07
申请号:US33878540
申请日:1940-06-04
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS
CPC classification number: F15B15/065 , D06F71/06 , F15B15/222 , F16F9/28
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164.Means for smoothing sleeved articles on pressing tables and the like 失效
Title translation: 用于平压按压台上的套筒物品等的方法公开(公告)号:US2251091A
公开(公告)日:1941-07-29
申请号:US26035039
申请日:1939-03-07
Applicant: PROSPERITY CO INC
Inventor: WIEGMAN FLOYD A
IPC: D06F71/28
CPC classification number: D06F71/285
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公开(公告)号:US2220995A
公开(公告)日:1940-11-12
申请号:US15528937
申请日:1937-07-23
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS
IPC: F16F9/26
CPC classification number: F16F9/26
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公开(公告)号:US2212190A
公开(公告)日:1940-08-20
申请号:US21027938
申请日:1938-05-26
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS
IPC: D06F71/02
CPC classification number: D06F71/026
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公开(公告)号:US2197925A
公开(公告)日:1940-04-23
申请号:US16328637
申请日:1937-09-10
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS
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公开(公告)号:US2057513A
公开(公告)日:1936-10-13
申请号:US62209832
申请日:1932-07-12
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS , BRAUN PHILIP N
IPC: D06F39/08
CPC classification number: D06F39/087 , Y10T137/729 , Y10T137/7365 , Y10T137/7368 , Y10T137/7397 , Y10T137/742
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公开(公告)号:US2052948A
公开(公告)日:1936-09-01
申请号:US63797932
申请日:1932-10-15
Applicant: PROSPERITY CO INC
Inventor: SIMPSON GEORGE F
IPC: D06C7/02
CPC classification number: D06C7/02
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公开(公告)号:US2035793A
公开(公告)日:1936-03-31
申请号:US32014528
申请日:1928-11-17
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS
IPC: D06F71/06
CPC classification number: D06F71/067
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