FR1048495A - Emmagasinage électronique d'information - Google Patents

Emmagasinage électronique d'information

Info

Publication number
FR1048495A
FR1048495A FR1048495DA FR1048495A FR 1048495 A FR1048495 A FR 1048495A FR 1048495D A FR1048495D A FR 1048495DA FR 1048495 A FR1048495 A FR 1048495A
Authority
FR
France
Prior art keywords
information storage
electronic information
electronic
storage
information
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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.)
Filing date
Publication date
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Application granted granted Critical
Publication of FR1048495A publication Critical patent/FR1048495A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages
    • 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 Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR1048495D 1950-09-25 1951-09-20 Emmagasinage électronique d'information Expired FR1048495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23489/50A GB705504A (en) 1950-09-25 1950-09-25 Improvements in and relating to the electronic storage of information

Publications (1)

Publication Number Publication Date
FR1048495A true FR1048495A (fr) 1953-12-22

Family

ID=10196443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048495D Expired FR1048495A (fr) 1950-09-25 1951-09-20 Emmagasinage électronique d'information

Country Status (7)

Country Link
US (1) US2826715A (fr)
BE (1) BE506010A (fr)
CH (1) CH301007A (fr)
DE (1) DE975775C (fr)
FR (1) FR1048495A (fr)
GB (1) GB705504A (fr)
NL (1) NL164215B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974306A (en) * 1954-11-15 1961-03-07 File maintenance machine

Family Cites Families (10)

* 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
US2241809A (en) * 1937-07-13 1941-05-13 Ruth C Gilman Television radial scanning system employing cathode beam
US2405238A (en) * 1940-04-13 1946-08-06 Rca Corp Position determining system
US2468032A (en) * 1941-02-28 1949-04-26 Int Standard Electric Corp Direction and distance indicating system
US2422295A (en) * 1943-08-30 1947-06-17 Rca Corp Recorder for radio locators
US2465364A (en) * 1945-09-14 1949-03-29 Standard Telephones Cables Ltd Oscillograph system
USRE24776E (en) * 1948-12-08 1960-02-09 voltage
NL158556B (nl) * 1950-01-19 American Metal Climax Inc Werkwijze ter bereiding van een koperlegering, alsmede voorwerpen, geheel of gedeeltelijk bestaande uit deze koperlegering.
US2576859A (en) * 1950-01-31 1951-11-27 Rca Corp Indicating television image distribution

Also Published As

Publication number Publication date
NL164215B (nl)
BE506010A (fr)
DE975775C (de) 1962-08-30
US2826715A (en) 1958-03-11
CH301007A (de) 1954-08-31
GB705504A (en) 1954-03-17

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