FR1029004A - Perfectionnements aux appareils électriques d'accumulation - Google Patents
Perfectionnements aux appareils électriques d'accumulationInfo
- Publication number
- FR1029004A FR1029004A FR1029004DA FR1029004A FR 1029004 A FR1029004 A FR 1029004A FR 1029004D A FR1029004D A FR 1029004DA FR 1029004 A FR1029004 A FR 1029004A
- Authority
- FR
- France
- Prior art keywords
- storage devices
- electrical storage
- electrical
- 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
Links
Classifications
-
- 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)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30908/49A GB705496A (en) | 1949-12-01 | 1949-12-01 | Improvements in or relating to electrical storage apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1029004A true FR1029004A (fr) | 1953-05-29 |
Family
ID=10314974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1029004D Expired FR1029004A (fr) | 1949-12-01 | 1950-11-27 | Perfectionnements aux appareils électriques d'accumulation |
Country Status (7)
Country | Link |
---|---|
US (1) | US2785855A (fr) |
BE (1) | BE499746A (fr) |
CH (1) | CH296385A (fr) |
DE (1) | DE970996C (fr) |
FR (1) | FR1029004A (fr) |
GB (1) | GB705496A (fr) |
NL (2) | NL86936C (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2900134A (en) * | 1951-03-26 | 1959-08-18 | Northrop Corp | Digital differential analyzer |
DE1070412B (de) * | 1952-10-18 | 1959-12-03 | Ing. C. Olivetti &. C. S.p.A., Ivrea (Italien) | Rechenvorrichtung mit dynamischen Registern |
US2853695A (en) * | 1953-05-15 | 1958-09-23 | Jeffrey C Chu | Electrostatic memory system |
US3245039A (en) * | 1954-03-22 | 1966-04-05 | Ibm | Electronic data processing machine |
NL199006A (fr) * | 1954-07-19 | |||
US3225183A (en) * | 1955-07-22 | 1965-12-21 | Bendix Corp | Data storage system |
US2995302A (en) * | 1958-07-21 | 1961-08-08 | Sperry Rand Corp | Reversible digital resolver |
US3093730A (en) * | 1959-10-27 | 1963-06-11 | Gen Electric | Automatic data accumulator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2401729A (en) * | 1941-12-06 | 1946-06-11 | Alfred N Goldsmith | Impulse counting and selecting device |
US2524837A (en) * | 1943-12-16 | 1950-10-10 | James L Russell | Device for the elimination of random signals from a recurrent wave source |
US2435840A (en) * | 1943-12-28 | 1948-02-10 | Rca Corp | Computing device |
US2459131A (en) * | 1946-09-24 | 1949-01-11 | Rca Corp | Electronic distributor for multiplex pulse communication systems |
US2472165A (en) * | 1947-04-29 | 1949-06-07 | Philco Corp | Automatic focus control for cathode-ray tubes |
US2589460A (en) * | 1948-06-18 | 1952-03-18 | Melpar Inc | Electronic commutator |
-
0
- BE BE499746D patent/BE499746A/xx unknown
- NL NL6717424.A patent/NL157651B/xx unknown
- NL NL86936D patent/NL86936C/xx active
-
1949
- 1949-12-01 GB GB30908/49A patent/GB705496A/en not_active Expired
-
1950
- 1950-11-24 US US197238A patent/US2785855A/en not_active Expired - Lifetime
- 1950-11-27 FR FR1029004D patent/FR1029004A/fr not_active Expired
- 1950-11-30 DE DEN3184A patent/DE970996C/de not_active Expired
- 1950-12-01 CH CH296385D patent/CH296385A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE970996C (de) | 1958-11-20 |
BE499746A (fr) | |
US2785855A (en) | 1957-03-19 |
GB705496A (en) | 1954-03-17 |
CH296385A (de) | 1954-02-15 |
NL157651B (nl) | |
NL86936C (fr) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1025843A (fr) | Perfectionnements aux accumulateurs électriques | |
FR1029009A (fr) | Perfectionnements aux appareils d'enregistrement magnétique | |
FR1029004A (fr) | Perfectionnements aux appareils électriques d'accumulation | |
FR1021796A (fr) | Perfectionnements aux appareils régulateurs | |
FR1055818A (fr) | Perfectionnements aux dispositifs d'emmagasinage électrostatiques | |
FR1023059A (fr) | Perfectionnements aux boîtiers pour appareils électriques | |
AT183207B (de) | Staubabscheider | |
FR1022752A (fr) | Perfectionnements aux accumulateurs électriques | |
FR1020404A (fr) | Perfectionnements aux appareils d'emmagasinage électriques | |
FR990962A (fr) | Perfectionnements apportés aux appareils de pêche | |
FR1023405A (fr) | Perfectionnements aux câbles électriques | |
FR1044867A (fr) | Perfectionnements aux appareils électro-thérapeutiques | |
FR1032611A (fr) | Perfectionnements aux dispositifs d'étalage | |
AT172545B (de) | Schaltanlage | |
FR1020889A (fr) | Perfectionnements aux interrupteurs pour appareils électriques portatifs | |
FR1022908A (fr) | Perfectionnements aux panneaux réclame électriques | |
FR1012439A (fr) | Perfectionnements aux accumulateurs électriques | |
FR1026946A (fr) | Perfectionnements aux appareils vibrateurs | |
FI24804A (fi) | Rikkalapio | |
FR1027455A (fr) | Perfectionnements aux dispositifs électroniques d'accumulation | |
FR1013170A (fr) | Perfectionnements aux appareils d'extrusion | |
FR1031615A (fr) | Cosse d'accumulateur perfectionnée | |
FR992516A (fr) | Perfectionnements aux transformateurs d'intensité | |
FR1022386A (fr) | Perfectionnements aux appareils enregistreurs | |
FR1033759A (fr) | Perfectionnements aux appareils d'affichage électriques |