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公开(公告)号:US3137278A
公开(公告)日:1964-06-16
申请号:US8185361
申请日:1961-01-10
Applicant: DIAMOND POWER SPECIALITY
Inventor: CANTIERI WILLIAM F , THAYER JOHN R
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公开(公告)号:US3128990A
公开(公告)日:1964-04-14
申请号:US10861261
申请日:1961-05-08
Applicant: DIAMOND POWER SPECIALITY
Inventor: BROOKS ERNEST A , DEMART LEROY S
IPC: B25B29/02
CPC classification number: B25B29/02
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公开(公告)号:US2932053A
公开(公告)日:1960-04-12
申请号:US54494255
申请日:1955-11-04
Applicant: DIAMOND POWER SPECIALITY
Inventor: WILLIAM MCCOLL
IPC: F28G3/16
CPC classification number: F28G3/16 , Y10T74/18024 , Y10T74/18152
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公开(公告)号:US2865042A
公开(公告)日:1958-12-23
申请号:US57521756
申请日:1956-03-30
Applicant: DIAMOND POWER SPECIALITY
Inventor: WILLIAM MCCOLL
IPC: F28G15/00
CPC classification number: F28G15/00
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公开(公告)号:US2809298A
公开(公告)日:1957-10-08
申请号:US41282854
申请日:1954-02-26
Applicant: DIAMOND POWER SPECIALITY
Inventor: MADISON CAWEIN
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公开(公告)号:US2722033A
公开(公告)日:1955-11-01
申请号:US16163650
申请日:1950-05-12
Applicant: DIAMOND POWER SPECIALITY
Inventor: GLINN ROY J , HANDOLL PERCY G
IPC: F28G15/04
CPC classification number: F28G15/04 , Y10T74/1804 , Y10T74/1848
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公开(公告)号:US2696016A
公开(公告)日:1954-12-07
申请号:US15530450
申请日:1950-04-11
Applicant: DIAMOND POWER SPECIALITY
Inventor: DE MART LE ROY S
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公开(公告)号:US2442045A
公开(公告)日:1948-05-25
申请号:US63691545
申请日:1945-12-22
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: F28G15/00
CPC classification number: F28G15/00
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公开(公告)号:US2360498A
公开(公告)日:1944-10-17
申请号:US44290042
申请日:1942-05-14
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L
IPC: B01D45/16
CPC classification number: B01D45/16
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公开(公告)号:US2267920A
公开(公告)日:1941-12-30
申请号:US19898338
申请日:1938-03-30
Applicant: DIAMOND POWER SPECIALITY
Inventor: HOWSE CURTIS L , BRELSFORD HARRY E
IPC: B01D45/10
CPC classification number: B01D45/10 , Y10T137/7287 , Y10T137/794
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