DK95230C - Coupling for automatic adjustment of the backlight brightness and contrast of a picture reproduced by a television receiver's picture tube. - Google Patents

Coupling for automatic adjustment of the backlight brightness and contrast of a picture reproduced by a television receiver's picture tube.

Info

Publication number
DK95230C
DK95230C DK149059A DK149059A DK95230C DK 95230 C DK95230 C DK 95230C DK 149059 A DK149059 A DK 149059A DK 149059 A DK149059 A DK 149059A DK 95230 C DK95230 C DK 95230C
Authority
DK
Denmark
Prior art keywords
picture
contrast
coupling
television receiver
automatic adjustment
Prior art date
Application number
DK149059A
Other languages
Danish (da)
Original Assignee
Philips Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK95230C publication Critical patent/DK95230C/en

Links

DK149059A 1958-04-29 1959-04-25 Coupling for automatic adjustment of the backlight brightness and contrast of a picture reproduced by a television receiver's picture tube. DK95230C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE95230X 1958-04-29

Publications (1)

Publication Number Publication Date
DK95230C true DK95230C (en) 1963-01-28

Family

ID=5645392

Family Applications (1)

Application Number Title Priority Date Filing Date
DK149059A DK95230C (en) 1958-04-29 1959-04-25 Coupling for automatic adjustment of the backlight brightness and contrast of a picture reproduced by a television receiver's picture tube.

Country Status (1)

Country Link
DK (1) DK95230C (en)

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