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公开(公告)号:US2607207A
公开(公告)日:1952-08-19
申请号:US71264346
申请日:1946-11-27
Applicant: ROBERTSHAW FULTON CONTROLS CO
Inventor: BRANSON CHARLES D
IPC: D06F33/08
CPC classification number: D06F33/08 , Y10T137/729 , Y10T137/86501 , Y10T137/86815
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公开(公告)号:US2475503A
公开(公告)日:1949-07-05
申请号:US56113644
申请日:1944-10-30
Applicant: HOLTHOUSE SR HARRY B , HOLTHOUSE JR HARRY B
Inventor: HOLTHOUSE SR HARRY B , HOLTHOUSE JR HARRY B
IPC: D06F33/08
CPC classification number: D06F33/08 , Y10S60/908
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