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公开(公告)号:US2199160A
公开(公告)日:1940-04-30
申请号:US22996238
申请日:1938-09-14
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: LEONARD DAVID C E
IPC: E05B65/14
CPC classification number: E05B83/02
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公开(公告)号:US2199182A
公开(公告)日:1940-04-30
申请号:US22996138
申请日:1938-09-14
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: LEONARD DAVID C E
IPC: E05B65/14
CPC classification number: E05B83/02
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公开(公告)号:US2208310A
公开(公告)日:1940-07-16
申请号:US27648239
申请日:1939-05-29
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: LEONARD DAVID C E
IPC: E05D3/02
CPC classification number: E05D3/022 , E05D3/12 , E05Y2201/638 , E05Y2900/20 , Y10T16/53253 , Y10T16/5398
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公开(公告)号:US2208309A
公开(公告)日:1940-07-16
申请号:US26748639
申请日:1939-04-12
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: LEONARD DAVID C E
IPC: E05F17/00
CPC classification number: E05F17/00
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