CH289556A - TV tube. - Google Patents

TV tube.

Info

Publication number: CH289556A
Authority: CH; Switzerland
Prior art keywords: tube
Prior art date: 1949-07-26

Application number

Other languages

French (fr)

Inventor

Limited Cinema-Television

Original Assignee

Cinema Television 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.)

1949-07-26

Filing date

1950-09-27

Publication date

1953-03-15

1950-09-27 Application filed by Cinema Television Ltd filed Critical Cinema Television Ltd

1953-03-15 Publication of CH289556A publication Critical patent/CH289556A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
- H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
- H01J29/435—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope with a matrix of conductors traversing the target

CH289556D 1949-07-26 1950-09-27 TV tube. CH289556A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB19599/49A GB666526A (en)	1949-07-26	1949-07-26	Improvements in or relating to television pick-up tubes or the like

Publications (1)

Publication Number	Publication Date
CH289556A true CH289556A (en)	1953-03-15

Family

ID=10132061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH289556D CH289556A (en)	1949-07-26	1950-09-27	TV tube.

Country Status (5)

Country	Link
US (1)	US2599754A (en)
CH (1)	CH289556A (en)
DE (2)	DE895911C (en)
FR (1)	FR1020789A (en)
GB (1)	GB666526A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2739297A (en) *	1952-04-29	1956-03-20	John V Atanasoff	Low frequency vibration detection device
US2738436A (en) *	1952-09-02	1956-03-13	Chromatic Television Lab Inc	Electrode structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2231960A (en) *	1939-10-16	1941-02-18	Smith Lester Harsen	Cathode ray image projecting device
US2435316A (en) *	1943-11-01	1948-02-03	Farnsworth Res Corp	Optical focusing means for image translating devices
US2437418A (en) *	1945-05-11	1948-03-09	Farnsworth Res Corp	Television image tube

1949
- 1949-07-26 GB GB19599/49A patent/GB666526A/en not_active Expired
1950
- 1950-06-26 FR FR1020789D patent/FR1020789A/en not_active Expired
- 1950-07-25 US US175752A patent/US2599754A/en not_active Expired - Lifetime
- 1950-09-27 CH CH289556D patent/CH289556A/en unknown
- 1950-10-03 DE DEC3114A patent/DE895911C/en not_active Expired
- 1950-10-03 DE DEC3115A patent/DE873257C/en not_active Expired

Also Published As

Publication number	Publication date
DE895911C (en)	1953-11-09
GB666526A (en)	1952-02-13
US2599754A (en)	1952-06-10
DE873257C (en)	1953-04-13
FR1020789A (en)	1953-02-10

Publication	Publication Date	Title
CH296495A (en)	1954-02-15	Television installation.
CH282560A (en)	1952-04-30	Television tube.
DK107493C (en)	1967-06-05	Color television receiver.
FR1015699A (en)	1952-10-17	TV transmitter tube
BE489437A (en)	1949-06-30	Bulb-syringe.
CH289556A (en)	1953-03-15	TV tube.
CH281298A (en)	1952-02-29	TV.
FR1000716A (en)	1952-02-15	TV analyzer tube
DK75965C (en)	1953-06-08	Tube.
CH287730A (en)	1952-12-15	Color television receiver.
CH286696A (en)	1952-10-31	Color television.
DK79486C (en)	1955-07-04	Television receiver.
CH282924A (en)	1952-05-15	Cableway-Blondin.
ES19649Y (en)	1949-08-16	Screen.
FR984061A (en)	1951-07-02	Television receiver
FR997544A (en)	1952-01-07	Television receiver
ES19174Y (en)	1949-07-01	Simplified pants-dungarees.
ES21705Y (en)	1950-06-01	Spigot.
ES20733Y (en)	1950-01-01	Spigot.
GR12079B (en)	1949-06-25	SPIGOT.
CH279758A (en)	1951-12-15	Cathode ray tube.
AT170609B (en)	1952-03-10	Electron tube
AT170836B (en)	1952-03-25	Electron tube
DK80052C (en)	1955-10-31	Color television set.
ES21360Y (en)	1950-04-16	Flask-smoking service.