BE499342A - - Google Patents
Info
- Publication number
- BE499342A BE499342A BE499342DA BE499342A BE 499342 A BE499342 A BE 499342A BE 499342D A BE499342D A BE 499342DA BE 499342 A BE499342 A BE 499342A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Electron Beam Exposure (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29139/49A GB705493A (en) | 1949-11-14 | 1949-11-14 | Improvements in or relating to electronic information storage devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE499342A true BE499342A (fi) |
Family
ID=10286775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE499342D BE499342A (fi) | 1949-11-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2749439A (fi) |
| BE (1) | BE499342A (fi) |
| CH (1) | CH296384A (fi) |
| DE (1) | DE848104C (fi) |
| FR (1) | FR1042648A (fi) |
| GB (1) | GB705493A (fi) |
| NL (2) | NL85237C (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL199006A (fi) * | 1954-07-19 | |||
| US2850235A (en) * | 1954-09-23 | 1958-09-02 | Ibm | Automatically reset register |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB582330A (en) * | 1943-12-24 | 1946-11-13 | Walter Leslie Watton | Improvements in or relating to electrical pulse separating circuits |
| US2461667A (en) * | 1946-10-03 | 1949-02-15 | Philco Corp | Electrical system |
| CA476561A (en) * | 1948-12-08 | 1951-08-28 | Raytheon Manufacturing Company | Electronic storage devices |
-
0
- NL NL6915048.A patent/NL157279B/xx unknown
- BE BE499342D patent/BE499342A/xx unknown
- NL NL85237D patent/NL85237C/xx active
-
1949
- 1949-11-14 GB GB29139/49A patent/GB705493A/en not_active Expired
-
1950
- 1950-11-03 US US193772A patent/US2749439A/en not_active Expired - Lifetime
- 1950-11-08 FR FR1042648D patent/FR1042648A/fr not_active Expired
- 1950-11-10 DE DEN3097A patent/DE848104C/de not_active Expired
- 1950-11-14 CH CH296384D patent/CH296384A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL157279B (nl) | |
| FR1042648A (fr) | 1953-11-03 |
| DE848104C (de) | 1952-09-01 |
| NL85237C (fi) | |
| GB705493A (en) | 1954-03-17 |
| CH296384A (de) | 1954-02-15 |
| US2749439A (en) | 1956-06-05 |