NL78658C - - Google Patents

Info

Publication number
NL78658C
NL78658C NL78658DA NL78658C NL 78658 C NL78658 C NL 78658C NL 78658D A NL78658D A NL 78658DA NL 78658 C NL78658 C NL 78658C
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.)
Publication of NL78658C publication Critical patent/NL78658C/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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
    • 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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electron Beam Exposure (AREA)
NL78658D 1947-10-02 NL78658C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB26584/47A GB657591A (en) 1947-10-02 1947-10-02 Improvements in or relating to electrical storage apparatus
GB28349/48A GB705474A (en) 1947-10-02 1948-11-01 Improvements in or relating to electrical information storage
GB1973152 1952-08-01

Publications (1)

Publication Number Publication Date
NL78658C true NL78658C (fr)

Family

ID=27257789

Family Applications (3)

Application Number Title Priority Date Filing Date
NL78658D NL78658C (fr) 1947-10-02
NL87052D NL87052C (fr) 1947-10-02
NL82293D NL82293C (fr) 1947-10-02

Family Applications After (2)

Application Number Title Priority Date Filing Date
NL87052D NL87052C (fr) 1947-10-02
NL82293D NL82293C (fr) 1947-10-02

Country Status (7)

Country Link
US (2) US2948830A (fr)
BE (2) BE485090A (fr)
CH (4) CH274285A (fr)
DE (1) DE973880C (fr)
FR (2) FR987015A (fr)
GB (2) GB657591A (fr)
NL (3) NL82293C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458752A (en) * 1965-04-02 1969-07-29 Burroughs Corp Method and apparatus for improving the performance of electrostatic printing tubes

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743061A (fr) * 1932-03-30 1933-03-23
US2093157A (en) * 1932-12-12 1937-09-14 Nakashima Tomomasa Television receiving system
US2245364A (en) * 1937-05-29 1941-06-10 Bell Telephone Labor Inc Cathode ray device
US2241809A (en) * 1937-07-13 1941-05-13 Ruth C Gilman Television radial scanning system employing cathode beam
US2219021A (en) * 1939-06-30 1940-10-22 Bell Telephone Labor Inc Frequency changing
FR887732A (fr) * 1940-01-20 1943-11-22
US2407000A (en) * 1941-10-31 1946-09-03 Rca Corp Radio device for indicating doppler effect
US2438709A (en) * 1942-08-06 1948-03-30 Hartford Nat Bank & Trust Co Thermionic tube having secondary electron emissive electrode with surface and form variations
US2436677A (en) * 1942-12-31 1948-02-24 Rca Corp Incremental deflection of cathoderay beam
US2508408A (en) * 1943-10-11 1950-05-23 Sidney H Liebson Averaging indicator
US2524837A (en) * 1943-12-16 1950-10-10 James L Russell Device for the elimination of random signals from a recurrent wave source
US2639425A (en) * 1943-12-16 1953-05-19 James L Russell Cathode-ray tube timing pulse generator for radar systems and the like
US2423304A (en) * 1944-02-15 1947-07-01 Gen Electric Pulse producing system
US2432173A (en) * 1944-05-20 1947-12-09 Rca Corp Radar direction indicator
US2498081A (en) * 1944-12-29 1950-02-21 Bell Telephone Labor Inc Electronic counting
US2454410A (en) * 1945-06-20 1948-11-23 Rca Corp Cathode beam tube and circuit therefor
BE471722A (fr) * 1946-03-09
US2661899A (en) * 1946-07-12 1953-12-08 Benjamin J Chromy Electronic calculator
US2451005A (en) * 1946-08-30 1948-10-12 Rca Corp Cathode-ray storage tube apparatus and method of operation
US2458291A (en) * 1946-11-23 1949-01-04 Philco Corp Deviation correction for cathoderay beams
US2473691A (en) * 1947-08-05 1949-06-21 Bell Telephone Labor Inc Stabilization of cathode beam tubes
US2560585A (en) * 1948-04-06 1951-07-17 Bell Telephone Labor Inc Cathode-ray signal to voltage translating devices

Also Published As

Publication number Publication date
NL87052C (fr)
GB657591A (en) 1951-09-19
CH274285A (de) 1951-03-31
BE491918A (fr)
CH297253A (de) 1954-03-15
NL82293C (fr)
BE485090A (fr)
DE973880C (de) 1960-07-07
FR987015A (fr) 1951-08-08
US2948830A (en) 1960-08-09
GB705474A (en) 1954-03-17
US2928983A (en) 1960-03-15
CH296920A (de) 1954-02-28
FR998312A (fr) 1952-01-17
CH301565A (de) 1954-09-15

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