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公开(公告)号:US2833346A
公开(公告)日:1958-05-06
申请号:US56210356
申请日:1956-01-30
Applicant: ACME APPLIANCE MFG COMPANY
Inventor: PRESTON DON F
CPC classification number: E06B3/4654 , E06B3/922
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公开(公告)号:US2939167A
公开(公告)日:1960-06-07
申请号:US54883955
申请日:1955-11-25
Applicant: ACME APPLIANCE MFG COMPANY
Inventor: PRESTON DON F
CPC classification number: E05D15/0656 , E05D15/08 , E05Y2201/684 , E05Y2600/45 , E05Y2600/46 , E05Y2900/132 , Y10T16/361
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公开(公告)号:US2919966A
公开(公告)日:1960-01-05
申请号:US65004057
申请日:1957-04-01
Applicant: ACME APPLIANCE MFG COMPANY
Inventor: PRESTON DON F
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