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公开(公告)号:US2147794A
公开(公告)日:1939-02-21
申请号:US13844037
申请日:1937-04-22
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: ELWYN LEONARD DAVID CHARLES , JAMISON JR JOHN VINCENT
IPC: E05C19/04
CPC classification number: E05C19/04 , Y10S292/71 , Y10T292/0884
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公开(公告)号:US2083458A
公开(公告)日:1937-06-08
申请号:US5994536
申请日:1936-01-20
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: ELWYN LEONARD DAVID CHARLES
IPC: E05B65/00
CPC classification number: E05B65/0042 , Y10S292/71 , Y10T292/0932 , Y10T292/1055 , Y10T292/107
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