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公开(公告)号:US2497681A
公开(公告)日:1950-02-14
申请号:US6680348
申请日:1948-12-22
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H03K17/288
CPC classification number: H03K17/288
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公开(公告)号:US2144541A
公开(公告)日:1939-01-17
申请号:US10698336
申请日:1936-10-22
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
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公开(公告)号:US2523537A
公开(公告)日:1950-09-26
申请号:US9461349
申请日:1949-05-21
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
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公开(公告)号:US2251631A
公开(公告)日:1941-08-05
申请号:US31155439
申请日:1939-12-29
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H01F21/00
CPC classification number: H01F21/005
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5.Apparatus for controlling the apparent resistance of amplifier anodes 失效
Title translation: 用于控制放大器阳极表观电阻的装置公开(公告)号:US2250996A
公开(公告)日:1941-07-29
申请号:US31695340
申请日:1940-02-02
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H03F1/36
CPC classification number: H03F1/36
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公开(公告)号:US2764684A
公开(公告)日:1956-09-25
申请号:US19896850
申请日:1950-12-04
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H03F1/54
CPC classification number: H03F1/54
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公开(公告)号:US2394393A
公开(公告)日:1946-02-05
申请号:US48850643
申请日:1943-05-26
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
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公开(公告)号:US2323924A
公开(公告)日:1943-07-13
申请号:US42252841
申请日:1941-12-11
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H03J5/24
CPC classification number: H03J5/24
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9.Apparatus for controlling the apparent resistance of an amplifier anode 失效
Title translation: 用于控制放大器阳极的视在电阻的装置公开(公告)号:US2220770A
公开(公告)日:1940-11-05
申请号:US12321337
申请日:1937-01-30
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
IPC: H03F1/36
CPC classification number: H03F1/36
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公开(公告)号:US2495115A
公开(公告)日:1950-01-17
申请号:US51230143
申请日:1943-11-30
Applicant: GEN ELECTRIC
Inventor: MAYER HARRY F
CPC classification number: G01S1/02
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