BE474939A - - Google Patents

Info

Publication number: BE474939A
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.)

1939-04-22

Publication of BE474939A publication Critical patent/BE474939A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
- H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise

Landscapes

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

BE474939D 1939-04-22 BE474939A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB257599X		1939-04-22

Publications (1)

Publication Number	Publication Date
BE474939A true BE474939A (enrdf_load_html_response)

Family

ID=10232851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE474939D BE474939A (enrdf_load_html_response)	1939-04-22

Country Status (3)

Country	Link
BE (1)	BE474939A (enrdf_load_html_response)
CH (1)	CH257599A (enrdf_load_html_response)
FR (1)	FR865082A (enrdf_load_html_response)

0
- BE BE474939D patent/BE474939A/xx unknown
1940
- 1940-04-20 FR FR865082D patent/FR865082A/fr not_active Expired
1947
- 1947-01-23 CH CH257599D patent/CH257599A/de unknown

Also Published As

Publication number	Publication date
CH257599A (de)	1948-10-15
FR865082A (fr)	1941-05-13

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