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61.Automatically projectable and retractable soot blower head construction 失效
Title translation: 自动可投射和可伸缩烟灰缸头结构公开(公告)号:US2491838A
公开(公告)日:1949-12-20
申请号:US64307846
申请日:1946-01-24
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:US2369798A
公开(公告)日:1945-02-20
申请号:US54741244
申请日:1944-07-31
Applicant: DIAMOND POWER SPECIALITY
Inventor: ROBERT RASMUSSEN
IPC: G01F23/02
CPC classification number: G01F23/02
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公开(公告)号:US2351163A
公开(公告)日:1944-06-13
申请号:US47308043
申请日:1943-01-21
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P
IPC: F28G7/00
CPC classification number: F28G7/00 , Y10T137/7738
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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:US2248947A
公开(公告)日:1941-07-15
申请号:US19809938
申请日:1938-03-25
Applicant: DIAMOND POWER SPECIALITY
Inventor: FRANK BOWERS
IPC: F28G3/16
CPC classification number: F28G3/166
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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:US2115899A
公开(公告)日:1938-05-03
申请号:US77735
申请日:1935-01-07
Applicant: DIAMOND POWER SPECIALITY
Inventor: LORD BLACKBURN CHARLES
IPC: F22B37/78
CPC classification number: F22B37/78
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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:US1992336A
公开(公告)日:1935-02-26
申请号:US42872130
申请日:1930-02-15
Applicant: DIAMOND POWER SPECIALITY
Inventor: TURNER CHARLES S
IPC: F28G1/16
CPC classification number: F28G1/166
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公开(公告)号:US1952490A
公开(公告)日:1934-03-27
申请号:US44235030
申请日:1930-04-07
Applicant: DIAMOND POWER SPECIALITY
Inventor: BRELSFORD HARRY E , THOMAS WILLIS P , SNOW NORMAN L
IPC: B01D45/10
CPC classification number: B01D45/10
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