CA487448A - Systeme de commande automatique de contraste pour appareil de television - Google Patents

Systeme de commande automatique de contraste pour appareil de television

Info

Publication number
CA487448A
CA487448A CA487448A CA487448DA CA487448A CA 487448 A CA487448 A CA 487448A CA 487448 A CA487448 A CA 487448A CA 487448D A CA487448D A CA 487448DA CA 487448 A CA487448 A CA 487448A
Authority
CA
Canada
Prior art keywords
contrast
automatic
control system
television apparatus
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
CA487448A
Other languages
English (en)
Inventor
Vivian Loughren Arthur
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
Publication date
Application granted granted Critical
Publication of CA487448A publication Critical patent/CA487448A/fr
Expired legal-status Critical Current

Links

CA487448A Systeme de commande automatique de contraste pour appareil de television Expired CA487448A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487448T

Publications (1)

Publication Number Publication Date
CA487448A true CA487448A (fr) 1952-10-21

Family

ID=35627166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487448A Expired CA487448A (fr) Systeme de commande automatique de contraste pour appareil de television

Country Status (1)

Country Link
CA (1) CA487448A (fr)

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