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公开(公告)号:US2274553A
公开(公告)日:1942-02-24
申请号:US31310740
申请日:1940-01-09
Applicant: STANDARD PRESSED STEEL CO
Inventor: KLINKE FRANK E
IPC: D05B75/02
CPC classification number: D05B75/02
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公开(公告)号:US2213630A
公开(公告)日:1940-09-03
申请号:US20206138
申请日:1938-04-14
Applicant: STANDARD PRESSED STEEL CO
Inventor: GADE HARALD F
CPC classification number: F16B35/00 , B21K1/463 , Y10S411/919
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公开(公告)号:US2210989A
公开(公告)日:1940-08-13
申请号:US17520737
申请日:1937-11-18
Applicant: STANDARD PRESSED STEEL CO
Inventor: DUNCAN SUTHERLAND ARTHUR
IPC: E05B65/20
CPC classification number: E05B83/36 , Y10S292/40 , Y10T292/0811 , Y10T292/0854 , Y10T292/14 , Y10T292/691
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公开(公告)号:US2143666A
公开(公告)日:1939-01-10
申请号:US9071036
申请日:1936-07-15
Applicant: STANDARD PRESSED STEEL CO
Inventor: WILLIAM SWALLOW
IPC: B62D21/00
CPC classification number: B62D21/00
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公开(公告)号:US2135637A
公开(公告)日:1938-11-08
申请号:US1848735
申请日:1935-04-26
Applicant: STANDARD PRESSED STEEL CO
Inventor: GADE HARALD F
IPC: F16B39/30
CPC classification number: F16B39/30 , Y10S411/938
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公开(公告)号:US1966344A
公开(公告)日:1934-07-10
申请号:US62127632
申请日:1932-07-07
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
CPC classification number: A47B3/0818 , A47B2003/0821
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公开(公告)号:US1934533A
公开(公告)日:1933-11-07
申请号:US63563632
申请日:1932-09-30
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
IPC: G09F1/12
CPC classification number: G09F1/12
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公开(公告)号:US1879214A
公开(公告)日:1932-09-27
申请号:US49178930
申请日:1930-10-28
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
IPC: B62B5/00
CPC classification number: B62B5/0083
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公开(公告)号:US1866464A
公开(公告)日:1932-07-05
申请号:US41352629
申请日:1929-12-12
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
IPC: A47B88/04
CPC classification number: A47B88/407 , A47B2210/0059
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公开(公告)号:US1828248A
公开(公告)日:1931-10-20
申请号:US39964229
申请日:1929-10-14
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
IPC: B25H1/04
CPC classification number: B25H1/04
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