CA635202A - Contrast control circuit for television receiver - Google Patents

Contrast control circuit for television receiver

Info

Publication number
CA635202A
CA635202A CA635202A CA635202DA CA635202A CA 635202 A CA635202 A CA 635202A CA 635202 A CA635202 A CA 635202A CA 635202D A CA635202D A CA 635202DA CA 635202 A CA635202 A CA 635202A
Authority
CA
Canada
Prior art keywords
control circuit
television receiver
contrast control
contrast
television
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
CA635202A
Inventor
J. Stroh Walter
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Publication date
Application granted granted Critical
Publication of CA635202A publication Critical patent/CA635202A/en
Expired legal-status Critical Current

Links

CA635202A Contrast control circuit for television receiver Expired CA635202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA635202T

Publications (1)

Publication Number Publication Date
CA635202A true CA635202A (en) 1962-01-23

Family

ID=35891388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA635202A Expired CA635202A (en) Contrast control circuit for television receiver

Country Status (1)

Country Link
CA (1) CA635202A (en)

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