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公开(公告)号:US2261683A
公开(公告)日:1941-11-04
申请号:US15864637
申请日:1937-08-12
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
CPC classification number: F25D11/027 , F25D19/02
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公开(公告)号:US2226617A
公开(公告)日:1940-12-31
申请号:US14381437
申请日:1937-05-20
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
IPC: F25D23/06
CPC classification number: F25D23/06 , F25D2201/124 , Y10S220/09
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公开(公告)号:US2203023A
公开(公告)日:1940-06-04
申请号:US24089338
申请日:1938-11-17
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
IPC: F25B25/00
CPC classification number: F25B25/005
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公开(公告)号:US2267279A
公开(公告)日:1941-12-23
申请号:US30399539
申请日:1939-11-13
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
IPC: F25D23/08
CPC classification number: F25D23/082 , F25D23/085 , Y10S220/03
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公开(公告)号:US2207260A
公开(公告)日:1940-07-09
申请号:US5687335
申请日:1935-12-31
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
IPC: F25B15/02
CPC classification number: F25B15/025 , Y02A30/277 , Y02B30/62 , Y10T137/6579 , Y10T137/86501
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公开(公告)号:US2177072A
公开(公告)日:1939-10-24
申请号:US14745537
申请日:1937-06-10
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
CPC classification number: F25D11/027 , F25D23/003
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公开(公告)号:US2146077A
公开(公告)日:1939-02-07
申请号:US14526937
申请日:1937-05-28
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A
IPC: F25B15/04
CPC classification number: F25B15/04 , Y02A30/277 , Y02B30/62
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公开(公告)号:US2010413A
公开(公告)日:1935-08-06
申请号:US66169433
申请日:1933-03-20
Applicant: SERVEL INC
Inventor: PELTIER FRANK D , KUENZLI WALTER A
IPC: F25D31/00
CPC classification number: F25D31/002
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公开(公告)号:US1950115A
公开(公告)日:1934-03-06
申请号:US54763631
申请日:1931-06-29
Applicant: SERVEL INC
Inventor: KUENZLI WALTER A , PLOEGER CLYDE E
IPC: G05D23/275
CPC classification number: G05D23/2754
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公开(公告)号:US1910498A
公开(公告)日:1933-05-23
申请号:US51231231
申请日:1931-01-30
Applicant: SERVEL INC
Inventor: EDWARD PLOEGER CLYDE , BURGESS ALVIN E , KUENZLI WALTER A
CPC classification number: F25B31/02 , F25B1/04 , Y10S417/902
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