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AU162530B2 - Improvements in or relating to contrast control-circuit arrangements for use in television receivers - Google Patents

Improvements in or relating to contrast control-circuit arrangements for use in television receivers

Info

Publication number
AU162530B2
AU162530B2 AU16235/53A AU1623553A AU162530B2 AU 162530 B2 AU162530 B2 AU 162530B2 AU 16235/53 A AU16235/53 A AU 16235/53A AU 1623553 A AU1623553 A AU 1623553A AU 162530 B2 AU162530 B2 AU 162530B2
Authority
AU
Australia
Prior art keywords
relating
television receivers
circuit arrangements
contrast control
contrast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU16235/53A
Other versions
AU1623553A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU1623553A publication Critical patent/AU1623553A/en
Publication of AU162530B2 publication Critical patent/AU162530B2/en
Expired legal-status Critical Current

Links

AU16235/53A 1953-02-18 Improvements in or relating to contrast control-circuit arrangements for use in television receivers Expired AU162530B2 (en)

Publications (2)

Publication Number Publication Date
AU1623553A AU1623553A (en) 1953-04-23
AU162530B2 true AU162530B2 (en) 1953-04-23

Family

ID=

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