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公开(公告)号:US1670713A
公开(公告)日:1928-05-22
申请号:US57301622
申请日:1922-07-05
Applicant: PROSPERITY CO INC
Inventor: CLISSON ALBERT B , BRAUN PHILIP N
IPC: D06F71/04
CPC classification number: D06F71/046
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公开(公告)号:US1665654A
公开(公告)日:1928-04-10
申请号:US73031124
申请日:1924-08-05
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N , HART SIMEON T
IPC: D06F71/36
CPC classification number: D06F71/36
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公开(公告)号:US1465727A
公开(公告)日:1923-08-21
申请号:US52588421
申请日:1921-12-30
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N
IPC: D06F71/02
CPC classification number: D06F71/02
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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:US2022073A
公开(公告)日:1935-11-26
申请号:US27185328
申请日:1928-04-21
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N , ERNEST DAVIS
IPC: D06F71/38
CPC classification number: D06F71/38
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公开(公告)号:US1874876A
公开(公告)日:1932-08-30
申请号:US72404524
申请日:1924-07-03
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N
IPC: D06F71/04
CPC classification number: D06F71/04
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公开(公告)号:US1841005A
公开(公告)日:1932-01-12
申请号:US22406727
申请日:1927-10-05
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N
IPC: D06F71/32
CPC classification number: D06F71/32
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公开(公告)号:US1782101A
公开(公告)日:1930-11-18
申请号:US70757624
申请日:1924-04-19
Applicant: PROSPERITY CO INC
Inventor: SCHREMP EDWARD J , BRAUN PHILIP N
IPC: D06F71/38
CPC classification number: D06F71/38
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公开(公告)号:US1700484A
公开(公告)日:1929-01-29
申请号:US18763127
申请日:1927-04-29
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N
IPC: D06F71/34
CPC classification number: D06F71/34
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公开(公告)号:US1686311A
公开(公告)日:1928-10-02
申请号:US10200226
申请日:1926-04-14
Applicant: PROSPERITY CO INC
Inventor: BRAUN PHILIP N
IPC: D06F71/40
CPC classification number: D06F71/40
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