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公开(公告)号:US2060537A
公开(公告)日:1936-11-10
申请号:US8357936
申请日:1936-06-04
Applicant: NAT COMPANY INC
Inventor: GRAYDON SMITH WILLIAM
IPC: G01B3/18
CPC classification number: G01B3/18
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公开(公告)号:US1877830A
公开(公告)日:1932-09-20
申请号:US37200129
申请日:1929-06-19
Applicant: NAT COMPANY INC
Inventor: EYRICK PHILIP A
CPC classification number: H01R11/22 , H01R11/282
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公开(公告)号:US3328633A
公开(公告)日:1967-06-27
申请号:US26300563
申请日:1963-03-05
Applicant: NAT COMPANY INC
Inventor: JAMES GEORGE
IPC: H05H3/00
CPC classification number: H05H3/00
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公开(公告)号:US3175050A
公开(公告)日:1965-03-23
申请号:US1639560
申请日:1960-03-21
Applicant: NAT COMPANY INC
Inventor: OXMAN MARTIN H
IPC: H04B3/38
CPC classification number: H04B3/38
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公开(公告)号:US3167772A
公开(公告)日:1965-01-26
申请号:US21160362
申请日:1962-07-23
Applicant: NAT COMPANY INC
Inventor: BAGNALL JR JAMES J , FENTON LAWRENCE F
IPC: G01S11/08
CPC classification number: G01S11/08
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公开(公告)号:US3088078A
公开(公告)日:1963-04-30
申请号:US8488061
申请日:1961-01-25
Applicant: NAT COMPANY INC
Inventor: GRANT EUGENE F , FENTON LAWRENCE F
IPC: H01S1/00
CPC classification number: H01S1/00
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公开(公告)号:US3060385A
公开(公告)日:1962-10-23
申请号:US85160559
申请日:1959-11-09
Applicant: NAT COMPANY INC
Inventor: LIPPS JR FREDERICK W , HOLLOWAY JOSEPH H
IPC: H05H3/00
CPC classification number: H05H3/00
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公开(公告)号:US3042878A
公开(公告)日:1962-07-03
申请号:US5992560
申请日:1960-10-03
Applicant: NAT COMPANY INC
Inventor: ARTHUR ORENBERG
IPC: H01S1/00
CPC classification number: H01S1/00
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公开(公告)号:US3021491A
公开(公告)日:1962-02-13
申请号:US4544760
申请日:1960-07-26
Applicant: NAT COMPANY INC
Inventor: ARTHUR ORENBERG
IPC: H01S1/00
CPC classification number: H01S1/00
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20.Oscillator having output means to selectively provide for crystal calibration and impedance matching 失效
Title translation: 振荡器具有选择性地提供晶体校准和阻抗匹配的输出装置公开(公告)号:US2992397A
公开(公告)日:1961-07-11
申请号:US79630459
申请日:1959-03-02
Applicant: NAT COMPANY INC
Inventor: ROBERTS FRANK B
IPC: H03B5/00
CPC classification number: H03B5/00
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