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公开(公告)号:US2812401A
公开(公告)日:1957-11-05
申请号:US43150154
申请日:1954-05-21
Applicant: SMITH CORP A O
Inventor: WATERS ROBERT S
IPC: H01H35/10
CPC classification number: H01H35/10
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公开(公告)号:US2804962A
公开(公告)日:1957-09-03
申请号:US53375955
申请日:1955-09-12
Applicant: SMITH CORP A O
Inventor: SHERMAN DONALD W
IPC: B21D53/86
CPC classification number: B21D53/86 , Y10T29/5196
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公开(公告)号:US2800876A
公开(公告)日:1957-07-30
申请号:US39664853
申请日:1953-12-07
Applicant: SMITH CORP A O
Inventor: PLOETZ EDWIN C
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公开(公告)号:US2791241A
公开(公告)日:1957-05-07
申请号:US44149354
申请日:1954-07-06
Applicant: SMITH CORP A O
Inventor: REED DANIEL J
IPC: B29C53/60
CPC classification number: B29C53/60 , B29C53/605 , F17C2209/2154 , Y10S60/909
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公开(公告)号:US2784913A
公开(公告)日:1957-03-12
申请号:US42404054
申请日:1954-04-19
Applicant: SMITH CORP A O
Inventor: WASSON LOERWOOD C
CPC classification number: G05D23/128 , G05D16/0683 , Y10S236/06
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公开(公告)号:US2768424A
公开(公告)日:1956-10-30
申请号:US34969753
申请日:1953-04-20
Applicant: SMITH CORP A O
Inventor: ANDRUS ORRIN E
IPC: H01L35/34
CPC classification number: H01L35/34 , Y10T29/49091
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公开(公告)号:US2764124A
公开(公告)日:1956-09-25
申请号:US27079252
申请日:1952-02-09
Applicant: SMITH CORP A O
Inventor: REED DANIEL J , KENNEDY GEORGE W
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88.
公开(公告)号:US2751672A
公开(公告)日:1956-06-26
申请号:US34043853
申请日:1953-03-05
Applicant: SMITH CORP A O
Inventor: REED DANIEL J
CPC classification number: E04H7/06 , B21C37/12 , Y10T29/49828 , Y10T29/49829 , Y10T29/49831 , Y10T29/51 , Y10T29/5191
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89.Method and apparatus for fabricating a tubular article from a fibrous strand 失效
Title translation: 从纤维束制造管状制品的方法和装置公开(公告)号:US2747649A
公开(公告)日:1956-05-29
申请号:US47263654
申请日:1954-12-02
Applicant: SMITH CORP A O
Inventor: REED DANIEL J
IPC: B29C53/66
CPC classification number: B29C53/665 , Y10T74/18152
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公开(公告)号:US2744843A
公开(公告)日:1956-05-08
申请号:US22566851
申请日:1951-05-10
Applicant: SMITH CORP A O
Inventor: CRAIG BRUCE G
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