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公开(公告)号:US2710390A
公开(公告)日:1955-06-07
申请号:US35341553
申请日:1953-05-06
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: G08G1/081
CPC classification number: G08G1/081
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公开(公告)号:US2539013A
公开(公告)日:1951-01-23
申请号:US68961646
申请日:1946-08-09
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
CPC classification number: D06F93/00 , B65G47/482
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公开(公告)号:US2505107A
公开(公告)日:1950-04-25
申请号:US58179745
申请日:1945-03-09
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: D06F71/06
CPC classification number: D06F71/065
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公开(公告)号:US1611307A
公开(公告)日:1926-12-21
申请号:US1273125
申请日:1925-03-02
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: B62K3/00
CPC classification number: B62K3/002 , B62K2700/56
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公开(公告)号:US3149708A
公开(公告)日:1964-09-22
申请号:US15278461
申请日:1961-11-16
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: D06F95/00
CPC classification number: D06F95/00
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公开(公告)号:US2568228A
公开(公告)日:1951-09-18
申请号:US78332147
申请日:1947-10-31
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
CPC classification number: D06F71/06 , F15B15/1409 , F15B15/261
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公开(公告)号:US2542320A
公开(公告)日:1951-02-20
申请号:US66537646
申请日:1946-04-27
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
CPC classification number: D06F71/065 , F15B11/02 , F15B2211/40515 , F15B2211/423 , F15B2211/45 , F15B2211/76 , Y10T74/18952
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公开(公告)号:US2509765A
公开(公告)日:1950-05-30
申请号:US67872646
申请日:1946-06-24
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
CPC classification number: D06F58/04 , D06F58/00 , Y10S366/601
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公开(公告)号:US2280574A
公开(公告)日:1942-04-21
申请号:US32270340
申请日:1940-03-07
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: F22D11/06
CPC classification number: F22D11/06 , Y10T137/7368 , Y10T137/86405
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公开(公告)号:US2231804A
公开(公告)日:1941-02-11
申请号:US17837537
申请日:1937-12-06
Applicant: FORSE HARRY D
Inventor: FORSE HARRY D
IPC: D06F71/06
CPC classification number: D06F71/065
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