BE514404A - - Google Patents

Info

Publication number: BE514404A
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.)

1951-09-26

Publication of BE514404A publication Critical patent/BE514404A/xx

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
- H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
- H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system

BE514404D 1951-09-26 BE514404A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL305865X		1951-09-26

Publications (1)

Publication Number	Publication Date
BE514404A true BE514404A (en)

Family

ID=19783486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE514404D BE514404A (en)	1951-09-26

Country Status (7)

Country	Link
US (1)	US2757293A (en)
BE (1)	BE514404A (en)
CH (1)	CH305865A (en)
DE (1)	DE946168C (en)
FR (1)	FR1063614A (en)
GB (1)	GB713924A (en)
NL (2)	NL164251B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2966592A (en) *	1956-03-26	1960-12-27	Westinghouse Electric Corp	Vacuum-tight windows
US3026437A (en) *	1958-10-20	1962-03-20	Rauland Corp	Electron discharge device
NL130739C (en) *	1958-02-14
GB971495A (en) *	1960-10-28	1964-09-30	Mullard Ltd	Improvements in and relating to electron-optical image converter tubes
DE1193182B (en) *	1961-01-14	1965-05-20	Telefunken Patent	Image converter or image amplifier tubes and processes for their manufacture
US3300668A (en) *	1962-01-24	1967-01-24	Rauland Corp	Image converter tube
NL144089C (en) *	1962-12-20	1975-04-15	Philips Nv	ELECTRONOPTIC IMAGE AMPLIFIER DEVICE, AS WELL AS ELECTRONOPTIC IMAGE AMPLIFIER TUBE.
US3321659A (en) *	1963-12-12	1967-05-23	Westinghouse Electric Corp	Radiation sensitive electron emissive device
US3443104A (en) *	1966-02-17	1969-05-06	Rauland Corp	Image intensifier tube with shading compensation
US4173727A (en) *	1966-06-23	1979-11-06	Westinghouse Electric Corp.	Electron image device
US3474275A (en) *	1966-09-26	1969-10-21	Rca Corp	Image tube having a gating and focusing electrode
US3693018A (en) *	1966-12-27	1972-09-19	Varian Associates	X-ray image intensifier tubes having the photo-cathode formed directly on the pick-up screen
US3439114A (en) *	1967-04-17	1969-04-15	Donald A Taylor	Fluoroscopic television and cinecamera system
NL177160C (en) *	1977-10-24	1985-08-01	Philips Nv	ROENTGEN IMAGE AMPLIFIER TUBE.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE313957C (en) *	1911-06-02	1919-08-04	A.E.G.	high vacuum x-ray tube with glow cathode
US2179083A (en) *	1936-08-08	1939-11-07	Aeg	Electron image tube
US2306881A (en) *	1938-12-15	1942-12-29	Heimann Walter	Cathode ray tube
NL145709B (en) *	1949-03-31		Philips Nv	ELECTRICAL SWITCH ELEMENT.
US2523132A (en) *	1949-08-10	1950-09-19	Westinghouse Electric Corp	Photosensitive apparatus
BE499549A (en) *	1949-11-25
BE514428A (en) *	1951-09-27

0
- BE BE514404D patent/BE514404A/xx unknown
- NL NL81053D patent/NL81053C/xx active
- NL NL7018356.A patent/NL164251B/en unknown
1952
- 1952-08-29 US US306974A patent/US2757293A/en not_active Expired - Lifetime
- 1952-09-21 DE DEN6110A patent/DE946168C/en not_active Expired
- 1952-09-23 GB GB23837/52A patent/GB713924A/en not_active Expired
- 1952-09-24 CH CH305865D patent/CH305865A/en unknown
- 1952-09-24 FR FR1063614D patent/FR1063614A/en not_active Expired

Also Published As

Publication number	Publication date
NL164251B (en)
GB713924A (en)	1954-08-18
NL81053C (en)
DE946168C (en)	1956-07-26
US2757293A (en)	1956-07-31
CH305865A (en)	1955-03-15
FR1063614A (en)	1954-05-05

Publication	Publication Date	Title
IT500126A (en)
IT497238A (en)
AT175432B (en)
AT190786B (en)	1957-07-25
IT491674A (en)
AT195616B (en)	1958-02-25
AT197970B (en)	1958-05-27
FR979558A (en)	1951-04-27
AT192177A (en)	1957-10-10
BE16335A (en)
BE480026A (en)
NL72245C (en)
NL78038C (en)
NL76773C (en)
BE514404A (en)
BE528798A (en)
BE514872A (en)
BE513869A (en)
BE512921A (en)
BE511841A (en)
BE509143A (en)
BE509041A (en)
BE514428A (en)
BE508359A (en)
BE501476A (en)