NL85239C - - Google Patents
Info
- Publication number
- NL85239C NL85239C NL85239DA NL85239C NL 85239 C NL85239 C NL 85239C NL 85239D A NL85239D A NL 85239DA NL 85239 C NL85239 C NL 85239C
- Authority
- NL
- Netherlands
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
-
- 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)
- Details Of Television Scanning (AREA)
- Optical Recording Or Reproduction (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29945/49A GB705495A (en) | 1949-11-22 | 1949-11-22 | Improvements in or relating to electronic information-storing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85239C true NL85239C (en) |
Family
ID=10299751
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL85239D NL85239C (en) | 1949-11-22 | ||
| NL6902979.A NL157440B (en) | 1949-11-22 | RECORD PLAYER. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902979.A NL157440B (en) | 1949-11-22 | RECORD PLAYER. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2794937A (en) |
| BE (1) | BE499401A (en) |
| CH (1) | CH293169A (en) |
| DE (1) | DE865996C (en) |
| FR (1) | FR1027604A (en) |
| GB (1) | GB705495A (en) |
| NL (2) | NL157440B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853649A (en) * | 1952-11-26 | 1958-09-23 | William W Davis | Williams memory system using a double-intensity beam |
| US2929958A (en) * | 1957-03-12 | 1960-03-22 | Sperry Rand Corp | Sweep circuit |
| BE622272A (en) * | 1961-09-07 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2178074A (en) * | 1935-08-27 | 1939-10-31 | Telefunken Gmbh | Electrical measuring system |
| US2639425A (en) * | 1943-12-16 | 1953-05-19 | James L Russell | Cathode-ray tube timing pulse generator for radar systems and the like |
| 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 |
| US2660669A (en) * | 1950-03-16 | 1953-11-24 | Raytheon Mfg Co | Electron discharge device |
-
0
- NL NL85239D patent/NL85239C/xx active
- BE BE499401D patent/BE499401A/xx unknown
- NL NL6902979.A patent/NL157440B/en unknown
-
1949
- 1949-11-22 GB GB29945/49A patent/GB705495A/en not_active Expired
-
1950
- 1950-11-07 US US194414A patent/US2794937A/en not_active Expired - Lifetime
- 1950-11-11 DE DEN3106A patent/DE865996C/en not_active Expired
- 1950-11-13 FR FR1027604D patent/FR1027604A/en not_active Expired
- 1950-11-21 CH CH293169D patent/CH293169A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB705495A (en) | 1954-03-17 |
| FR1027604A (en) | 1953-05-13 |
| US2794937A (en) | 1957-06-04 |
| BE499401A (en) | |
| DE865996C (en) | 1953-02-05 |
| CH293169A (en) | 1953-09-15 |
| NL157440B (en) |