NL48526C - - Google Patents

Info

Publication number: NL48526C
Authority: NL; Netherlands

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.)

1932-06-07

Publication of NL48526C publication Critical patent/NL48526C/xx

Classifications

- 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
- H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
- H04N5/165—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

NL48526D 1932-06-07 NL48526C (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE420679X		1932-06-07

Publications (1)

Publication Number	Publication Date
NL48526C true NL48526C (sv)

Family

ID=6453196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL48526D NL48526C (sv)	1932-06-07

Country Status (4)

Country	Link
US (1)	US2224113A (sv)
FR (1)	FR756496A (sv)
GB (1)	GB420679A (sv)
NL (1)	NL48526C (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE407565A (sv) *	1934-03-17
DE766547C (de) *	1936-11-12	1954-08-09	Fernseh Gmbh	Schaltung mit veraenderlichem Verstaerkungsgrad zur Verstaerkung von Bildzeichen
NL61922C (sv) *	1937-12-24

0
- NL NL48526D patent/NL48526C/xx active
1933
- 1933-06-03 US US674206A patent/US2224113A/en not_active Expired - Lifetime
- 1933-06-06 FR FR756496D patent/FR756496A/fr not_active Expired
- 1933-06-06 GB GB16155/33A patent/GB420679A/en not_active Expired

Also Published As

Publication number	Publication date
GB420679A (en)	1934-12-06
US2224113A (en)	1940-12-03
FR756496A (fr)	1933-12-11

Publication	Publication Date	Title
FR744555A (sv)	1933-04-21
FR724531A (sv)	1932-04-28
FR738411A (sv)	1932-12-24
FR738858A (sv)	1932-12-30
BE389942A (sv)	1932-08-31
BE382817A (sv)
BE386291A (sv)	1932-03-31
BE387523A (sv)	1932-04-30
BE385896A (sv)	1932-02-29
BE387516A (sv)	1932-04-30
NL35972C (sv)	1935-07-15
NL35482C (sv)
NL35278C (sv)	1935-04-15
NL64737C (sv)	1934-06-16
BE387451A (sv)
BE387826A (sv)
BE387832A (sv)
NL48526C (sv)
BE387447A (sv)	1932-04-30
BE387390A (sv)	1932-04-30
BE387363A (sv)	1932-04-30
BE387123A (sv)
BE388263A (sv)	1932-06-30
BE386838A (sv)	1932-04-30
BE387853A (sv)