FR998312A - Perfectionnements aux dispositifs d'emmagasinement d'indications - Google Patents

Perfectionnements aux dispositifs d'emmagasinement d'indications

Info

Publication number
FR998312A
FR998312A FR998312DA FR998312A FR 998312 A FR998312 A FR 998312A FR 998312D A FR998312D A FR 998312DA FR 998312 A FR998312 A FR 998312A
Authority
FR
France
Prior art keywords
storage devices
indication storage
indication
devices
storage
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.)
UK Government
UK Minister of Supply
Original Assignee
UK Government
UK Minister of Supply
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 UK Government, UK Minister of Supply filed Critical UK Government
Application granted granted Critical
Publication of FR998312A publication Critical patent/FR998312A/fr
Expired legal-status Critical Current

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)
FR998312D 1947-10-02 1949-10-28 Perfectionnements aux dispositifs d'emmagasinement d'indications Expired FR998312A (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
FR998312A true FR998312A (fr) 1952-01-17

Family

ID=27257789

Family Applications (2)

Application Number Title Priority Date Filing Date
FR987015D Expired FR987015A (fr) 1947-10-02 1948-09-28 Installation électrique d'accumulation
FR998312D Expired FR998312A (fr) 1947-10-02 1949-10-28 Perfectionnements aux dispositifs d'emmagasinement d'indications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR987015D Expired FR987015A (fr) 1947-10-02 1948-09-28 Installation électrique d'accumulation

Country Status (7)

Country Link
US (2) US2948830A (fr)
BE (2) BE491918A (fr)
CH (4) CH274285A (fr)
DE (1) DE973880C (fr)
FR (2) FR987015A (fr)
GB (2) GB657591A (fr)
NL (3) NL87052C (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
BE469796A (fr) * 1940-01-20
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
US2639425A (en) * 1943-12-16 1953-05-19 James L Russell Cathode-ray tube timing pulse generator for radar systems and the like
US2524837A (en) * 1943-12-16 1950-10-10 James L Russell Device for the elimination of random signals from a recurrent wave source
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
CH296920A (de) 1954-02-28
DE973880C (de) 1960-07-07
GB657591A (en) 1951-09-19
NL82293C (fr)
BE485090A (fr)
NL87052C (fr)
US2948830A (en) 1960-08-09
CH297253A (de) 1954-03-15
US2928983A (en) 1960-03-15
BE491918A (fr)
FR987015A (fr) 1951-08-08
GB705474A (en) 1954-03-17
CH301565A (de) 1954-09-15
CH274285A (de) 1951-03-31
NL78658C (fr)

Similar Documents

Publication Publication Date Title
FR941891A (fr) Evaluateur d'indications de bandes d'enregistrement
FR1055818A (fr) Perfectionnements aux dispositifs d'emmagasinage électrostatiques
FR998312A (fr) Perfectionnements aux dispositifs d'emmagasinement d'indications
FR943917A (fr) Perfectionnements aux dispositifs d'atterrissage des avions
FR1005913A (fr) Perfectionnements aux dispositifs obturateurs
FR1004182A (fr) Perfectionnements aux chenêts
FR944751A (fr) Perfectionnements aux broyeurs-homogénéiseurs
FR949817A (fr) Perfectionnements aux dispositifs tourne-disque
FR971052A (fr) Bateau
FR947655A (fr) Perfectionnements apportés aux réservoirs
FR967431A (fr) Perfectionnements aux turbo-réacteurs
FR1094811A (fr) Perfectionnements aux dispositifs automatiques d'alarme
FR1023725A (fr) Perfectionnements aux dispositifs indicateurs
FR1003581A (fr) Perfectionnements aux dispositifs d'embrayage
FR974412A (fr) Perfectionnements aux têtes d'étirage
FR953708A (fr) Perfectionnements aux mouvements d'horlogerie
FR953710A (fr) Perfectionnements aux articles d'horlogerie
FR945699A (fr) Perfectionnements aux cloches d'électrolyse
FR967525A (fr) Perfectionnements aux dispositifs d'entraînement élastique
FR948889A (fr) Perfectionnements aux grues
FR976328A (fr) Navire
FR975692A (fr) Perfectionnements relatifs aux dispositifs de stockage transportables
FR1005149A (fr) Perfectionnements aux dispositifs de sondage par échos
FR942344A (fr) Perfectionnements aux cuves isothermes
FR970236A (fr) Perfectionnements aux dispositifs de pesée