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公开(公告)号:US2292019A
公开(公告)日:1942-08-04
申请号:US38971841
申请日:1941-04-22
Applicant: CONS CAR HEATING CO INC
Inventor: ALMELO FREDERICK KUNST VAN
IPC: H01H71/20
CPC classification number: H01H71/20
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公开(公告)号:US2319711A
公开(公告)日:1943-05-18
申请号:US38769741
申请日:1941-04-09
Applicant: CONS CAR HEATING CO INC
Inventor: ALMELO FREDERICK KUNST VAN
CPC classification number: F23C99/00 , F23C2700/026 , F23N1/065 , F23N2027/36 , F23N2033/02
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公开(公告)号:US2230783A
公开(公告)日:1941-02-04
申请号:US24789838
申请日:1938-12-27
Applicant: CONS CAR HEATING CO INC
Inventor: PARSONS ROBERT J , ALMELO FREDERICK KUNST VAN
IPC: E05F15/12
CPC classification number: E05F15/614 , E05Y2201/62 , E05Y2201/656 , E05Y2900/51
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公开(公告)号:US2333602A
公开(公告)日:1943-11-02
申请号:US38769841
申请日:1941-04-09
Applicant: CONS CAR HEATING CO INC
Inventor: ALMELO FREDERICK KUNST VAN
IPC: B64D13/08
CPC classification number: B64D13/08
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公开(公告)号:US2230770A
公开(公告)日:1941-02-04
申请号:US30834939
申请日:1939-12-09
Applicant: CONS CAR HEATING CO INC
Inventor: ALMELO FREDERICK KUNST VAN
IPC: H01H37/52
CPC classification number: H01H37/521
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