NL113179C - - Google Patents
Info
- Publication number
- NL113179C NL113179C NL113179DA NL113179C NL 113179 C NL113179 C NL 113179C NL 113179D A NL113179D A NL 113179DA NL 113179 C NL113179 C NL 113179C
- Authority
- NL
- Netherlands
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
- 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
- H01J31/62—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 with separate reading and writing rays
- H01J31/64—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 with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES49436A DE1021090B (de) | 1956-07-11 | 1956-07-11 | Elektrisches Entladungsgefaess zur Speicherung elektrischer Signale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL113179C true NL113179C (enrdf_load_stackoverflow) |
Family
ID=7487281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113179D NL113179C (enrdf_load_stackoverflow) | 1956-07-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2949560A (enrdf_load_stackoverflow) |
| DE (1) | DE1021090B (enrdf_load_stackoverflow) |
| FR (1) | FR1180727A (enrdf_load_stackoverflow) |
| GB (1) | GB833070A (enrdf_load_stackoverflow) |
| NL (1) | NL113179C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130940B (de) * | 1958-04-03 | 1962-06-07 | Telefunken Patent | Signalspeicherroehre mit vorwiegend linienfoermig ausgebildeter Zielelektrode |
| NL256978A (enrdf_load_stackoverflow) | 1959-10-28 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2395744A (en) * | 1943-07-08 | 1946-02-26 | Conn Ltd C G | Frequency changing apparatus and method |
| US2430038A (en) * | 1943-10-05 | 1947-11-04 | Bell Telephone Labor Inc | Cathode-ray device for improving signal-to-noise ratio in radar systems |
| US2464420A (en) * | 1943-12-31 | 1949-03-15 | Rca Corp | Storage type cathode-ray tube |
| US2513742A (en) * | 1947-08-08 | 1950-07-04 | Pinciroli Andrea | Oscillographic cathode-ray tube with cylindrical fluorescent screen |
-
0
- NL NL113179D patent/NL113179C/xx active
-
1956
- 1956-07-11 DE DES49436A patent/DE1021090B/de active Pending
-
1957
- 1957-04-19 US US654025A patent/US2949560A/en not_active Expired - Lifetime
- 1957-07-10 GB GB21923/57A patent/GB833070A/en not_active Expired
- 1957-07-11 FR FR1180727D patent/FR1180727A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1021090B (de) | 1957-12-19 |
| FR1180727A (fr) | 1959-06-09 |
| US2949560A (en) | 1960-08-16 |
| GB833070A (en) | 1960-04-21 |