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公开(公告)号:US3016956A
公开(公告)日:1962-01-16
申请号:US81419959
申请日:1959-05-19
Applicant: SPECIALTIES DEV CORP
Inventor: OLANDT JOHN W
IPC: A62C37/00
CPC classification number: A62C37/44 , A62C37/40 , Y10T137/4857
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公开(公告)号:US3007445A
公开(公告)日:1961-11-07
申请号:US1429360
申请日:1960-03-11
Applicant: SPECIALTIES DEV CORP
Inventor: OLANDT JOHN W
CPC classification number: B23D15/14 , G05D16/18 , Y10T137/86919 , Y10T137/87169
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公开(公告)号:US3001377A
公开(公告)日:1961-09-26
申请号:US74119758
申请日:1958-06-10
Applicant: SPECIALTIES DEV CORP
Inventor: DIQUATTRO ROBERT G
IPC: B64D45/00
CPC classification number: B64D45/00
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公开(公告)号:US2994859A
公开(公告)日:1961-08-01
申请号:US59165956
申请日:1956-06-15
Applicant: SPECIALTIES DEV CORP
Inventor: JOHN KLEIN CLIFFORD
IPC: F23N5/08
CPC classification number: F23N5/082 , F23N2029/08
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公开(公告)号:US2990852A
公开(公告)日:1961-07-04
申请号:US77224558
申请日:1958-11-06
Applicant: SPECIALTIES DEV CORP
Inventor: SIMAN ALFRED W , THOMSEN WILLIAM A V
IPC: F16K31/365 , G05D16/06 , G05D16/16
CPC classification number: F16K31/365 , Y10T137/6984 , Y10T137/701 , Y10T137/86919 , Y10T137/87225
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公开(公告)号:US2938704A
公开(公告)日:1960-05-31
申请号:US65017957
申请日:1957-04-02
Applicant: SPECIALTIES DEV CORP
Inventor: QUAIL BERNARD W
CPC classification number: F16K11/0712 , F16K41/04 , Y10T137/8667
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公开(公告)号:US2938529A
公开(公告)日:1960-05-31
申请号:US77224658
申请日:1958-11-06
Applicant: SPECIALTIES DEV CORP
Inventor: OLSON WALTER J
IPC: F16K17/40
CPC classification number: F16K13/06 , Y10T137/1647
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公开(公告)号:US2935135A
公开(公告)日:1960-05-03
申请号:US78392758
申请日:1958-12-30
Applicant: SPECIALTIES DEV CORP
Inventor: GRANT JR HARRY C
IPC: A62C3/10
CPC classification number: A62C3/10
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109.Electrical network automatically responsive to a change in condition 失效
Title translation: 电网自动响应条件的变化公开(公告)号:US2901740A
公开(公告)日:1959-08-25
申请号:US62407456
申请日:1956-11-23
Applicant: SPECIALTIES DEV CORP
Inventor: CUTSOGEORGE GEORGE A
CPC classification number: G08B17/06 , F23N5/143 , G05D23/1909 , G05D23/24
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公开(公告)号:US2893208A
公开(公告)日:1959-07-07
申请号:US54043255
申请日:1955-10-14
Applicant: SPECIALTIES DEV CORP
Inventor: OLSON WALTER J , PARSONS FLOYD B , SCHRANK GEORGE I
IPC: A62C35/64
CPC classification number: A62C35/645
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