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公开(公告)号:US1919865A
公开(公告)日:1933-07-25
申请号:US63072832
申请日:1932-08-27
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47L13/08
CPC classification number: A47L13/08
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公开(公告)号:US1903689A
公开(公告)日:1933-04-11
申请号:US57734631
申请日:1931-11-25
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/06
CPC classification number: A47C7/002 , A47B91/066 , Y10T16/209
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公开(公告)号:US1898747A
公开(公告)日:1933-02-21
申请号:US59209032
申请日:1932-02-10
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47L13/08
CPC classification number: A47L13/08
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公开(公告)号:US1861095A
公开(公告)日:1932-05-31
申请号:US54319131
申请日:1931-06-09
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/12
CPC classification number: A47B91/12 , Y10T16/209
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公开(公告)号:US1861094A
公开(公告)日:1932-05-31
申请号:US53993631
申请日:1931-05-25
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/06
CPC classification number: A47C7/002 , A47B91/066 , Y10T16/209
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公开(公告)号:US1949334A
公开(公告)日:1934-02-27
申请号:US65818333
申请日:1933-02-23
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: B05B1/18
CPC classification number: B05B1/185
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公开(公告)号:US1937438A
公开(公告)日:1933-11-28
申请号:US55383031
申请日:1931-07-29
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/04
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公开(公告)号:US1903688A
公开(公告)日:1933-04-11
申请号:US57163331
申请日:1931-10-28
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/04
CPC classification number: A47B91/04 , Y10T16/209
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公开(公告)号:US1898690A
公开(公告)日:1933-02-21
申请号:US63072732
申请日:1932-08-27
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47L13/08
CPC classification number: A47L13/08
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公开(公告)号:US1855844A
公开(公告)日:1932-04-26
申请号:US53602631
申请日:1931-05-08
Applicant: SCHACHT CLIFFORD A
Inventor: SCHACHT CLIFFORD A
IPC: A47B91/06
CPC classification number: A47C7/002 , A47B91/066 , Y10T16/209
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