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11.Space discharge tube having a negative resistance characteristic 失效
Title translation: 具有负电阻特性的空间放电管公开(公告)号:US1986397A
公开(公告)日:1935-01-01
申请号:US60328432
申请日:1932-04-05
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
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公开(公告)号:US1908249A
公开(公告)日:1933-05-09
申请号:US13994626
申请日:1926-10-06
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B19/16
CPC classification number: H03B19/16
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公开(公告)号:US1893029A
公开(公告)日:1933-01-03
申请号:US56622931
申请日:1931-10-01
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03C5/00
CPC classification number: H03C5/00 , Y10T307/872
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公开(公告)号:US1688714A
公开(公告)日:1928-10-23
申请号:US19088127
申请日:1927-05-12
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03H3/04
CPC classification number: H03H3/04
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公开(公告)号:US2017658A
公开(公告)日:1935-10-15
申请号:US71466334
申请日:1934-03-08
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H02M7/06
CPC classification number: H02M7/06
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公开(公告)号:US1981359A
公开(公告)日:1934-11-20
申请号:US62562132
申请日:1932-07-29
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H01J17/30
CPC classification number: H01J17/30
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公开(公告)号:US1954319A
公开(公告)日:1934-04-10
申请号:US61371032
申请日:1932-05-26
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B5/34
CPC classification number: H03B5/34
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公开(公告)号:US1951416A
公开(公告)日:1934-03-20
申请号:US58460032
申请日:1932-01-04
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03F13/00
CPC classification number: H03F13/00
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公开(公告)号:US1945690A
公开(公告)日:1934-02-06
申请号:US10120226
申请日:1926-04-10
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B5/34
CPC classification number: H03B5/34
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公开(公告)号:US1933735A
公开(公告)日:1933-11-07
申请号:US10978526
申请日:1926-05-17
Applicant: WIRED RADIO INC
Inventor: AUGUST HUND
IPC: H03B5/34
CPC classification number: H03B5/34
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