CA877568A - Automatic brightness control system - Google Patents

Automatic brightness control system

Info

Publication number
CA877568A
CA877568A CA877568A CA877568DA CA877568A CA 877568 A CA877568 A CA 877568A CA 877568 A CA877568 A CA 877568A CA 877568D A CA877568D A CA 877568DA CA 877568 A CA877568 A CA 877568A
Authority
CA
Canada
Prior art keywords
control system
brightness control
automatic brightness
automatic
control
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
CA877568A
Inventor
J. Peffer Robert
C. Wheeler Robert
C. Waybright George
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
Publication date
Application granted granted Critical
Publication of CA877568A publication Critical patent/CA877568A/en
Expired legal-status Critical Current

Links

CA877568A Automatic brightness control system Expired CA877568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA877568T

Publications (1)

Publication Number Publication Date
CA877568A true CA877568A (en) 1971-08-03

Family

ID=36363428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA877568A Expired CA877568A (en) Automatic brightness control system

Country Status (1)

Country Link
CA (1) CA877568A (en)

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