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公开(公告)号:US2071748A
公开(公告)日:1937-02-23
申请号:US71466234
申请日:1934-03-08
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H01J17/40
CPC classification number: H01J17/40
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公开(公告)号:US1967009A
公开(公告)日:1934-07-17
申请号:US62492032
申请日:1932-07-27
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H01J3/02
CPC classification number: H01J3/025 , H01J2893/0061
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公开(公告)号:US1957269A
公开(公告)日:1934-05-01
申请号:US56593231
申请日:1931-09-30
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H04H20/84
CPC classification number: H04H20/84
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公开(公告)号:US1925534A
公开(公告)日:1933-09-05
申请号:US56331631
申请日:1931-09-17
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03C5/00
CPC classification number: H03C5/00
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公开(公告)号:US1886814A
公开(公告)日:1932-11-08
申请号:US21340727
申请日:1927-08-16
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B5/34
CPC classification number: H03B5/34
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公开(公告)号:US1973075A
公开(公告)日:1934-09-11
申请号:US59056132
申请日:1932-02-03
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H01J17/30
CPC classification number: H01J17/30
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公开(公告)号:US1922047A
公开(公告)日:1933-08-15
申请号:US57255231
申请日:1931-11-02
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H01J17/44
CPC classification number: H01J17/44 , H01J2893/0068
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公开(公告)号:US1896238A
公开(公告)日:1933-02-07
申请号:US13524126
申请日:1926-09-13
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B5/34
CPC classification number: H03B5/34
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公开(公告)号:US1863052A
公开(公告)日:1932-06-14
申请号:US46748930
申请日:1930-07-12
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H04R19/04
CPC classification number: H04R19/04
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公开(公告)号:US1649828A
公开(公告)日:1927-11-22
申请号:US5967625
申请日:1925-09-30
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
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