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1.
公开(公告)号:US3277294A
公开(公告)日:1966-10-04
申请号:US19226562
申请日:1962-05-03
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: A63H19/22
CPC classification number: A63H19/22
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公开(公告)号:US3206596A
公开(公告)日:1965-09-14
申请号:US67034857
申请日:1957-07-05
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
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公开(公告)号:US2927464A
公开(公告)日:1960-03-08
申请号:US55934756
申请日:1956-01-16
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N , WILLIAM DERGANC
CPC classification number: G01J5/52 , G01J5/061 , Y10S246/01
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公开(公告)号:US3402290A
公开(公告)日:1968-09-17
申请号:US58520966
申请日:1966-10-07
Applicant: SERVO CORP OF AMERICA
Inventor: HENRY BLACKSTONE , WILLIAM DERGANC , HOWELL SABERT N , WILLEY FRANK G
IPC: B61K9/06
CPC classification number: B61K9/06
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公开(公告)号:US2978956A
公开(公告)日:1961-04-11
申请号:US63970857
申请日:1957-02-12
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
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公开(公告)号:US2869369A
公开(公告)日:1959-01-20
申请号:US55035655
申请日:1955-12-01
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: G01J5/08
CPC classification number: G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0859 , Y10S246/01
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公开(公告)号:US3081632A
公开(公告)日:1963-03-19
申请号:US63970757
申请日:1957-02-12
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: G01J5/08
CPC classification number: G01J5/522 , G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0834 , G01J5/0859 , G01J5/0893 , G01J5/0896 , G01J5/62
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公开(公告)号:US3013360A
公开(公告)日:1961-12-19
申请号:US82808059
申请日:1959-07-20
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: A63H19/24
CPC classification number: A63H19/24
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公开(公告)号:US2976730A
公开(公告)日:1961-03-28
申请号:US66434957
申请日:1957-06-07
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: G01J5/08
CPC classification number: G01J5/08 , G01J5/0809 , G01J5/0859 , G01J5/0893 , Y10S246/01
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公开(公告)号:US2978589A
公开(公告)日:1961-04-04
申请号:US55928856
申请日:1956-01-16
Applicant: SERVO CORP OF AMERICA
Inventor: HOWELL SABERT N
IPC: G01J5/62
CPC classification number: G01J5/62
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