BE531212A - - Google Patents

Info

Publication number: BE531212A
Authority: BE; Belgium

Application number

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.)

1953-08-19

Publication of BE531212A publication Critical patent/BE531212A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)

BE531212D 1953-08-19 BE531212A (US07816562-20101019-C00012.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL1106223X		1953-08-19

Publications (1)

Publication Number	Publication Date
BE531212A true BE531212A (US07816562-20101019-C00012.png)

Family

ID=19869269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE531212D BE531212A (US07816562-20101019-C00012.png)	1953-08-19

Country Status (2)

Country	Link
BE (1)	BE531212A (US07816562-20101019-C00012.png)
FR (1)	FR1106223A (US07816562-20101019-C00012.png)

0
- BE BE531212D patent/BE531212A/xx unknown
1954
- 1954-08-05 FR FR1106223D patent/FR1106223A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1106223A (fr)	1955-12-15

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