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公开(公告)号:US2528434A
公开(公告)日:1950-10-31
申请号:US4586548
申请日:1948-08-24
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: H02P5/74
CPC classification number: H02P5/74
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公开(公告)号:US2126683A
公开(公告)日:1938-08-09
申请号:US74597034
申请日:1934-09-28
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L , FRANK BOWERS
IPC: F28G15/08
CPC classification number: F28G15/08
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公开(公告)号:US2091318A
公开(公告)日:1937-08-31
申请号:US67202033
申请日:1933-05-20
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: F22B37/42
CPC classification number: F22B37/428
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公开(公告)号:US1936907A
公开(公告)日:1933-11-28
申请号:US44052630
申请日:1930-03-31
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: F22B37/42
CPC classification number: F22B37/42
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公开(公告)号:US2345672A
公开(公告)日:1944-04-04
申请号:US39270641
申请日:1941-05-09
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L , JOSEPH FITZBURGH WILLIAM
IPC: F28G1/16
CPC classification number: F28G1/163
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公开(公告)号:US2244880A
公开(公告)日:1941-06-10
申请号:US30151639
申请日:1939-10-26
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: H02P1/58
CPC classification number: H02P1/58
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公开(公告)号:US2069312A
公开(公告)日:1937-02-02
申请号:US67107933
申请日:1933-05-15
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
CPC classification number: G01F23/0007 , F22B37/425 , Y10T137/8342
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公开(公告)号:US1773458A
公开(公告)日:1930-08-19
申请号:US75467624
申请日:1924-12-08
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: F28G3/16
CPC classification number: F28G3/163
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公开(公告)号:US2153213A
公开(公告)日:1939-04-04
申请号:US3392635
申请日:1935-07-31
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P , HOWSE CURTIS L , BRELSFORD HARRY E , FRANK BOWERS
IPC: F22B37/78
CPC classification number: F22B37/78 , Y10T137/7836
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公开(公告)号:US2129215A
公开(公告)日:1938-09-06
申请号:US5397835
申请日:1935-12-11
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L , BRELSFORD HARRY E
IPC: B01D47/08
CPC classification number: B01D47/08
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