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公开(公告)号:US2116334A
公开(公告)日:1938-05-03
申请号:US73374834
申请日:1934-07-05
Applicant: SIMMONS CO
Inventor: WOLLER EDWARD E , BAYER MATTHEW F
IPC: A47C3/02
CPC classification number: A47C3/0255
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公开(公告)号:US1788419A
公开(公告)日:1931-01-13
申请号:US3861125
申请日:1925-06-22
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: A47C17/40
CPC classification number: A47C17/40
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公开(公告)号:US1565001A
公开(公告)日:1925-12-08
申请号:US44847521
申请日:1921-02-28
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
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公开(公告)号:US1389930A
公开(公告)日:1921-09-06
申请号:US28651319
申请日:1919-03-31
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: A47C23/15
CPC classification number: A47C23/15
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公开(公告)号:US1359658A
公开(公告)日:1920-11-23
申请号:US21842518
申请日:1918-02-21
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: A47C17/23
CPC classification number: A47C17/23
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公开(公告)号:US2297526A
公开(公告)日:1942-09-29
申请号:US34530040
申请日:1940-07-13
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F , PETERSEN JOHN S
IPC: A47C17/17
CPC classification number: A47C17/17
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公开(公告)号:US1846936A
公开(公告)日:1932-02-23
申请号:US26964828
申请日:1928-04-13
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: F16B12/60
CPC classification number: F16B12/60
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公开(公告)号:US1775547A
公开(公告)日:1930-09-09
申请号:US55410222
申请日:1922-04-17
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: A61G7/015
CPC classification number: A61G7/015
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公开(公告)号:US1630514A
公开(公告)日:1927-05-31
申请号:US61340423
申请日:1923-01-18
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: B60B33/02
CPC classification number: B60B33/021 , Y10T16/195
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公开(公告)号:US1428932A
公开(公告)日:1922-09-12
申请号:US35638520
申请日:1920-02-05
Applicant: SIMMONS CO
Inventor: BAYER MATTHEW F
IPC: B60B33/02
CPC classification number: B60B33/021 , Y10T16/193 , Y10T16/195
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