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公开(公告)号:US3026628A
公开(公告)日:1962-03-27
申请号:US60255956
申请日:1956-08-07
Applicant: WHIRLPOOL CO
Inventor: BERGER SR WILLIAM E , LEVIT EDWARD C
IPC: A47L15/48
CPC classification number: A47L15/483
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公开(公告)号:US2960990A
公开(公告)日:1960-11-22
申请号:US56150756
申请日:1956-01-26
Applicant: WHIRLPOOL CO
Inventor: PAUL JONES JOHN , BENTON HARBOR , LEVIT EDWARD C
IPC: A47L15/23
CPC classification number: A47L15/488 , A47L15/0086 , A47L15/23
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公开(公告)号:US3031564A
公开(公告)日:1962-04-24
申请号:US58856656
申请日:1956-05-31
Applicant: WHIRLPOOL CO
Inventor: LEVIT EDWARD C
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公开(公告)号:US2894631A
公开(公告)日:1959-07-14
申请号:US55957356
申请日:1956-01-17
Applicant: WHIRLPOOL CO
Inventor: LEVIT EDWARD C , LOPP CHARLES R
IPC: B01D35/027
CPC classification number: B01D35/027
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公开(公告)号:US2956572A
公开(公告)日:1960-10-18
申请号:US59807456
申请日:1956-07-16
Applicant: WHIRLPOOL CO
Inventor: LEVIT EDWARD C , RUSPINO JAMES G
IPC: A47L15/23
CPC classification number: A47L15/23
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公开(公告)号:US2931188A
公开(公告)日:1960-04-05
申请号:US73250858
申请日:1958-05-02
Applicant: WHIRLPOOL CO
Inventor: LEVIT EDWARD C
CPC classification number: F25B21/02 , F25D31/002
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公开(公告)号:US2881780A
公开(公告)日:1959-04-14
申请号:US58651856
申请日:1956-05-22
Applicant: WHIRLPOOL CO
Inventor: JOHNSON ROBERT E , LEVIT EDWARD C , WORKMAN JAMES F
IPC: A47L15/42
CPC classification number: A47L15/4217 , Y10T137/2774 , Y10T137/3222 , Y10T137/6416 , Y10T137/87338
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公开(公告)号:US2838208A
公开(公告)日:1958-06-10
申请号:US51573955
申请日:1955-06-15
Applicant: WHIRLPOOL CO
Inventor: LEVIT EDWARD C
CPC classification number: A47L15/4418 , D06F39/022 , G01F11/32
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