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H04N5/2286
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ELECTRICITY
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Electric communication
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PICTORIAL COMMUNICATION
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Details of television systems
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H04N5/2286
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic deflection circuit with stabilized retrace
Patent number
5,023,525
Issue date
Jun 11, 1991
MegaScan Technology, Inc.
J. Stanley Kriz
G01 - MEASURING TESTING
Information
Patent Grant
Protection circuit for a television camera preamplifier
Patent number
4,633,318
Issue date
Dec 30, 1986
U.S. Philips Corporation
Pieter B. Dielhof
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatically controlling highlight effects
Patent number
4,540,919
Issue date
Sep 10, 1985
Ampex Corporation
John O. Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Camera pickup tube circuit for automatically suppressing excessive...
Patent number
4,385,323
Issue date
May 24, 1983
Ampex Corporation
Raoul B. Salem
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television camera equipped with an anti-blooming device
Patent number
4,380,028
Issue date
Apr 12, 1983
Thomson-CSF
Christian Pepin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image tube suppression circuit
Patent number
4,379,310
Issue date
Apr 5, 1983
RCA Corporation
Sidney L. Bendell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Televison camera comprising a pick-up tube
Patent number
4,249,215
Issue date
Feb 3, 1981
U.S. Philips Corporation
Erich E. Himmelbauer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video image highlight suppression circuit with delayed compensation
Patent number
4,166,281
Issue date
Aug 28, 1979
RCA Corporation
Robert A. Dischert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television camera tube arrangements
Patent number
4,143,305
Issue date
Mar 6, 1979
The Marconi Company Limited
Ian E. Gibson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lag reduction in image transducers having dynamically shaped rasters
Patent number
4,097,901
Issue date
Jun 27, 1978
The Singer Company
David L. Peters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit arrangement suitable for use in a television pick-up tube p...
Patent number
3,955,116
Issue date
May 4, 1976
U.S. Philips Corporation
Wouter Van Den Berg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit arrangement for use in a television camera tube with an ant...
Patent number
3,931,466
Issue date
Jan 6, 1976
U.S. Philips Corporation
Wouter Van Den Berg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3715490
Patent number
3,715,490
Issue date
Feb 6, 1973
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3634619
Patent number
3,634,619
Issue date
Jan 11, 1972
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3600520
Patent number
3,600,520
Issue date
Aug 17, 1971
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3499109
Patent number
3,499,109
Issue date
Mar 3, 1970
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3431460
Patent number
3,431,460
Issue date
Mar 4, 1969
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3221208
Patent number
3,221,208
Issue date
Nov 30, 1965
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents