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公开(公告)号:US2613505A
公开(公告)日:1952-10-14
申请号:US9549749
申请日:1949-05-26
Applicant: STANDARD PRESSED STEEL CO
Inventor: GEORGE NOLCKEN WOLDEMAR
CPC classification number: F25D11/025 , F25B23/006 , Y10T137/4643
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公开(公告)号:US2518139A
公开(公告)日:1950-08-08
申请号:US65228446
申请日:1946-03-06
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , VILLO JOSEPH P
CPC classification number: B25B23/0035 , B25G1/063 , B25G3/22 , Y10T279/17752 , Y10T279/17786
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公开(公告)号:US2501040A
公开(公告)日:1950-03-21
申请号:US74387347
申请日:1947-04-25
Applicant: STANDARD PRESSED STEEL CO
Inventor: GADE HARALD F
IPC: B21K1/70 , F16B39/286
CPC classification number: B21K1/707 , F16B39/286
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公开(公告)号:US2116433A
公开(公告)日:1938-05-03
申请号:US70950434
申请日:1934-02-02
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T
IPC: D05B75/02
CPC classification number: D05B75/02
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公开(公告)号:US2113664A
公开(公告)日:1938-04-12
申请号:US11202836
申请日:1936-11-21
Applicant: STANDARD PRESSED STEEL CO
Inventor: STEWART SIMMIE WALTER
IPC: B23K11/24
CPC classification number: B23K11/24
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公开(公告)号:US2006502A
公开(公告)日:1935-07-02
申请号:US64309032
申请日:1932-11-17
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T
IPC: A47B91/06
CPC classification number: A47B91/06
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公开(公告)号:US1952251A
公开(公告)日:1934-03-27
申请号:US63298232
申请日:1932-09-13
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:US1947341A
公开(公告)日:1934-02-13
申请号:US61524032
申请日:1932-06-03
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T
IPC: G09F7/18
CPC classification number: G09F7/18 , G09F2007/1808
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公开(公告)号:US1912274A
公开(公告)日:1933-05-30
申请号:US42100130
申请日:1930-01-15
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T
IPC: A47C7/44
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公开(公告)号:US1858152A
公开(公告)日:1932-05-10
申请号:US44672230
申请日:1930-04-23
Applicant: STANDARD PRESSED STEEL CO
Inventor: HALLOWELL HOWARD T , FRANK BENNETT
IPC: G09F1/12
CPC classification number: G09F1/12
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