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公开(公告)号:US2823638A
公开(公告)日:1958-02-18
申请号:US59120856
申请日:1956-06-13
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E , SEVEY DON C
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公开(公告)号:US2989158A
公开(公告)日:1961-06-20
申请号:US57347556
申请日:1956-03-23
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E
IPC: F24C15/10
CPC classification number: F24C15/10
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公开(公告)号:US2824202A
公开(公告)日:1958-02-18
申请号:US58837056
申请日:1956-05-31
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E
IPC: F24C7/06
CPC classification number: F24C7/06
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公开(公告)号:US2805876A
公开(公告)日:1957-09-10
申请号:US52794255
申请日:1955-08-12
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E , VOLLMER EARL C
CPC classification number: G05G1/12 , F16K31/60 , Y10T403/7016 , Y10T403/7022
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公开(公告)号:US2823662A
公开(公告)日:1958-02-18
申请号:US48366355
申请日:1955-01-24
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E
IPC: F24C15/02
CPC classification number: F24C15/023 , E05Y2201/416 , E05Y2900/308 , Y10T16/5448
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公开(公告)号:US2900482A
公开(公告)日:1959-08-18
申请号:US69421257
申请日:1957-11-04
Applicant: MIDWEST MFG CORP
Inventor: AYLOR ELMO E
IPC: F24C7/00
CPC classification number: F24C7/00
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公开(公告)号:US2824204A
公开(公告)日:1958-02-18
申请号:US51028055
申请日:1955-05-23
Applicant: MIDWEST MFG CORP
Inventor: RENO HUGH W , AYLOR ELMO E
IPC: F24C7/06
CPC classification number: F24C7/06
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