CH214021A - Circuit with an electric discharge tube. - Google Patents

Circuit with an electric discharge tube.

Info

Publication number: CH214021A
Authority: CH; Switzerland
Prior art keywords: circuit; electric discharge; discharge tube; tube; electric
Prior art date: 1938-05-13

Application number

Other languages

German (de)

Inventor

The Mullard Radio Valve Co Ltd

Original Assignee

Mullard Radio Valve Co Ltd

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.)

1938-05-13

Filing date

1939-05-11

Publication date

1941-03-31

1939-05-11 Application filed by Mullard Radio Valve Co Ltd filed Critical Mullard Radio Valve Co Ltd

1941-03-31 Publication of CH214021A publication Critical patent/CH214021A/en

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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
- H01J43/025—Circuits therefor
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

CH214021D 1938-05-13 1939-05-11 Circuit with an electric discharge tube. CH214021A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB214021X		1938-05-13

Publications (1)

Publication Number	Publication Date
CH214021A true CH214021A (en)	1941-03-31

Family

ID=10162319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH214021D CH214021A (en)	1938-05-13	1939-05-11	Circuit with an electric discharge tube.

Country Status (4)

Country	Link
US (1)	US2226752A (en)
CH (1)	CH214021A (en)
FR (1)	FR854611A (en)
GB (1)	GB512173A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE449722A (en) *	1942-03-13
US2544226A (en) *	1944-12-05	1951-03-06	Rca Corp	Amplitude limiter
US2520932A (en) *	1945-04-26	1950-09-05	Conrad H Hoeppner	Secondary emission circuit for amplitude discrimination
US2798903A (en) *	1951-03-16	1957-07-09	Henry M Spencer	Signal amplification system
US2920251A (en) *	1955-02-28	1960-01-05	Bernard A Sobel	Amplifying system

1938
- 1938-05-13 GB GB14378/38A patent/GB512173A/en not_active Expired
1939
- 1939-05-03 US US271614A patent/US2226752A/en not_active Expired - Lifetime
- 1939-05-11 FR FR854611D patent/FR854611A/en not_active Expired
- 1939-05-11 CH CH214021D patent/CH214021A/en unknown

Also Published As

Publication number	Publication date
US2226752A (en)	1940-12-31
FR854611A (en)	1940-04-19
GB512173A (en)	1939-08-30

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