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公开(公告)号:US1896575A
公开(公告)日:1933-02-07
申请号:US16547927
申请日:1927-02-02
Applicant: DIAMOND POWER SPECIALITY
Inventor: COX SAMUEL F , ROBERTSON JOHN H
IPC: F28G3/16
CPC classification number: F28G3/166
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公开(公告)号:US1848230A
公开(公告)日:1932-03-08
申请号:US66300323
申请日:1923-09-15
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L
IPC: F28G3/16
CPC classification number: F28G3/166
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公开(公告)号:US1847451A
公开(公告)日:1932-03-01
申请号:US59799622
申请日:1922-10-30
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P
IPC: F28G3/16
CPC classification number: F28G3/166
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公开(公告)号:US1847447A
公开(公告)日:1932-03-01
申请号:US808225
申请日:1925-02-09
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L , COX SAMUEL F
IPC: F22B37/48
CPC classification number: F22B37/48
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公开(公告)号:US1807276A
公开(公告)日:1931-05-26
申请号:US45387221
申请日:1921-03-21
Applicant: DIAMOND POWER SPECIALITY
Inventor: FRANK BOWERS
IPC: F28G3/16
CPC classification number: F28G3/166
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公开(公告)号:US1766959A
公开(公告)日:1930-06-24
申请号:US3279925
申请日:1925-05-25
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L
IPC: F28G3/16
CPC classification number: F28G3/163
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公开(公告)号:US1734060A
公开(公告)日:1929-11-05
申请号:US29315719
申请日:1919-04-28
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P
IPC: F28G3/10
CPC classification number: F28G3/10
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公开(公告)号:US1673158A
公开(公告)日:1928-06-12
申请号:US45293021
申请日:1921-03-17
Applicant: DIAMOND POWER SPECIALITY
Inventor: RAWSON GRANT I
IPC: F28G3/16
CPC classification number: F28G3/166
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公开(公告)号:US1465387A
公开(公告)日:1923-08-21
申请号:US58896022
申请日:1922-09-18
Applicant: DIAMOND POWER SPECIALITY
Inventor: FRANK BOWERS
IPC: F28G3/16
CPC classification number: F28G3/166 , Y10T137/86445
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公开(公告)号:US1337557A
公开(公告)日:1920-04-20
申请号:US9058016
申请日:1916-04-12
Applicant: DIAMOND POWER SPECIALITY
Inventor: HERMAN SAMUEL J , MACKENZIE CHESTER M
IPC: F28G1/16
CPC classification number: F28G1/163
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