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公开(公告)号:US3171140A
公开(公告)日:1965-03-02
申请号:US24170662
申请日:1962-12-03
Applicant: GUTNER KENNETH H
Inventor: GUTNER KENNETH H
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公开(公告)号:US3109180A
公开(公告)日:1963-11-05
申请号:US14851161
申请日:1961-10-30
Applicant: MARTIN HYMAN
Inventor: MARTIN HYMAN
CPC classification number: A47C19/021 , A47C19/005 , F16B12/58 , F16B12/60
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公开(公告)号:US2962170A
公开(公告)日:1960-11-29
申请号:US74603758
申请日:1958-07-01
Applicant: JOHN H BEST & SONS
Inventor: BEST LEON H
CPC classification number: F16B12/58 , A47B47/027 , A47B57/54 , Y10T403/39 , Y10T403/7094
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公开(公告)号:US1952094A
公开(公告)日:1934-03-27
申请号:US63868132
申请日:1932-10-20
Applicant: HENRY RICHARDSON
Inventor: HENRY RICHARDSON
IPC: F16B12/58
CPC classification number: F16B12/58
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公开(公告)号:US1675564A
公开(公告)日:1928-07-03
申请号:US58338622
申请日:1922-08-21
Applicant: SIMMONS CO
Inventor: FRANK KUSTERLE
IPC: F16B12/58
CPC classification number: F16B12/58
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公开(公告)号:US1634306A
公开(公告)日:1927-07-05
申请号:US11795926
申请日:1926-06-23
Applicant: SCHULTZ ABRAHAM J
Inventor: SCHULTZ ABRAHAM J
IPC: F16B12/58
CPC classification number: F16B12/58
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公开(公告)号:US1611899A
公开(公告)日:1926-12-28
申请号:US72952524
申请日:1924-08-01
Applicant: SMITH & DAVIS MFG CO
Inventor: DUVALL WILLIAM J
IPC: F16B12/58
CPC classification number: F16B12/58
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公开(公告)号:US1604706A
公开(公告)日:1926-10-26
申请号:US7937526
申请日:1926-01-05
Applicant: FORREST MANSFIELD GEORGE
Inventor: FORREST MANSFIELD GEORGE
IPC: F16B12/58
CPC classification number: F16B12/58
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公开(公告)号:US1522202A
公开(公告)日:1925-01-06
申请号:US57280322
申请日:1922-07-05
Applicant: SOUTHERN SPRING BED COMPANY
Inventor: MOECKEL CLARENCE S
IPC: F16B12/58
CPC classification number: F16B12/58
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