BE507061A - - Google Patents

Info

Publication number
BE507061A
BE507061A BE507061DA BE507061A BE 507061 A BE507061 A BE 507061A BE 507061D A BE507061D A BE 507061DA BE 507061 A BE507061 A BE 507061A
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.)
Publication of BE507061A publication Critical patent/BE507061A/xx

Links

Classifications

    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
    • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
BE507061D 1950-11-13 BE507061A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL295267X 1950-11-13

Publications (1)

Publication Number Publication Date
BE507061A true BE507061A (enrdf_load_html_response)

Family

ID=19782948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507061D BE507061A (enrdf_load_html_response) 1950-11-13

Country Status (7)

Country Link
US (1) US2713129A (enrdf_load_html_response)
BE (1) BE507061A (enrdf_load_html_response)
CH (1) CH295267A (enrdf_load_html_response)
DE (1) DE954071C (enrdf_load_html_response)
FR (1) FR1045054A (enrdf_load_html_response)
GB (1) GB693678A (enrdf_load_html_response)
NL (2) NL157248B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329853A (en) * 1965-06-16 1967-07-04 Rca Corp Image orthicon with cesium getter adjacent electron multiplier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1936419A (en) * 1930-06-03 1933-11-21 Gen Electric Photo-electric tube
US1831314A (en) * 1930-06-14 1931-11-10 G M Lab Inc Photoelectric tube
GB445485A (en) * 1934-10-24 1936-04-14 James Dwyer Mcgee Improvements in or relating to television transmitting apparatus
US2189988A (en) * 1937-09-28 1940-02-13 Rca Corp Photoelectric device
US2273639A (en) * 1938-10-25 1942-02-17 Rca Corp Selectivity control circuit
GB567650A (en) * 1943-03-19 1945-02-26 Cinema Television Ltd Improvements in or relating to alloys

Also Published As

Publication number Publication date
NL157248B (nl)
GB693678A (en) 1953-07-01
FR1045054A (fr) 1953-11-24
DE954071C (de) 1956-12-13
CH295267A (de) 1953-12-15
US2713129A (en) 1955-07-12
NL79449C (enrdf_load_html_response)

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