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公开(公告)号:US2202505A
公开(公告)日:1940-05-28
申请号:US28137239
申请日:1939-06-27
Applicant: BAIRD TELEVISION LTD
Inventor: VICTOR RIDGEWAY DENIS
IPC: H01J29/66
CPC classification number: H01J29/66
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公开(公告)号:US1945626A
公开(公告)日:1934-02-06
申请号:US24496328
申请日:1928-01-06
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIND JOHN
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公开(公告)号:US1913911A
公开(公告)日:1933-06-13
申请号:US24496428
申请日:1928-01-06
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H04N3/04
CPC classification number: H04N3/04
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公开(公告)号:US1890558A
公开(公告)日:1932-12-13
申请号:US35363229
申请日:1929-04-08
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
CPC classification number: H04N5/2254 , H04N5/04 , H04N5/7605
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5.
公开(公告)号:US1699270A
公开(公告)日:1929-01-15
申请号:US27518028
申请日:1928-05-04
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H04N3/04
CPC classification number: H04N3/04
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公开(公告)号:US2206372A
公开(公告)日:1940-07-02
申请号:US27903939
申请日:1939-06-14
Applicant: BAIRD TELEVISION LTD
Inventor: ALFRED SOMMER
IPC: H01J9/12
CPC classification number: H01J9/125 , H01J2201/32 , Y10T428/1259
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公开(公告)号:US1781800A
公开(公告)日:1930-11-18
申请号:US35363329
申请日:1929-04-08
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H04N3/08
CPC classification number: H04N3/08
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公开(公告)号:US1781799A
公开(公告)日:1930-11-18
申请号:US22471127
申请日:1927-10-07
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H04N5/33
CPC classification number: H04N5/33
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公开(公告)号:US1697451A
公开(公告)日:1929-01-01
申请号:US27616228
申请日:1928-05-08
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H01L31/08
CPC classification number: H01L31/08
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公开(公告)号:US1957815A
公开(公告)日:1934-05-08
申请号:US50899431
申请日:1931-01-15
Applicant: BAIRD TELEVISION LTD
Inventor: LOGIE BAIRD JOHN
IPC: H04N3/12
CPC classification number: H04N3/12
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