NL227467A - - Google Patents
Info
- Publication number
- NL227467A NL227467A NL227467DA NL227467A NL 227467 A NL227467 A NL 227467A NL 227467D A NL227467D A NL 227467DA NL 227467 A NL227467 A NL 227467A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray 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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US656874A US2930930A (en) | 1957-05-03 | 1957-05-03 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL227467A true NL227467A (xx) |
Family
ID=24634938
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112441D NL112441C (xx) | 1957-05-03 | ||
| NL227467D NL227467A (xx) | 1957-05-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112441D NL112441C (xx) | 1957-05-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2930930A (xx) |
| DE (1) | DE1074631B (xx) |
| FR (1) | FR1206056A (xx) |
| GB (1) | GB851159A (xx) |
| NL (2) | NL227467A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1228346B (de) * | 1961-07-12 | 1966-11-10 | Werk Signal Sicherungstech Veb | Mehrfachkathodenstrahlroehre zur Darstellung von Ziffern oder Buchstaben |
| US4137485A (en) * | 1977-04-01 | 1979-01-30 | Rca Corporation | Image display block scanning method |
| US4131823A (en) * | 1977-10-03 | 1978-12-26 | Rca Corporation | Modular flat display device with beam convergence |
| GB2071402B (en) * | 1980-03-05 | 1983-09-21 | Philips Electronic Associated | Flat cathode ray tube |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455710A (en) * | 1943-12-21 | 1948-12-07 | Rauland Corp | Color television system |
| FR957706A (xx) * | 1946-12-26 | 1950-02-24 | ||
| US2566713A (en) * | 1947-04-04 | 1951-09-04 | Rca Corp | Color television |
| NL90351C (xx) * | 1952-09-15 | |||
| US2795729A (en) * | 1952-09-15 | 1957-06-11 | Nat Res Dev | Cathode ray tube |
| US2795731A (en) * | 1953-05-19 | 1957-06-11 | Kaiser Aircraft & Electronics | Cathode ray tube |
-
0
- NL NL112441D patent/NL112441C/xx active
- NL NL227467D patent/NL227467A/xx unknown
- DE DENDAT1074631D patent/DE1074631B/de active Pending
-
1957
- 1957-05-03 US US656874A patent/US2930930A/en not_active Expired - Lifetime
-
1958
- 1958-05-02 FR FR1206056D patent/FR1206056A/fr not_active Expired
- 1958-05-08 GB GB14025/58A patent/GB851159A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB851159A (en) | 1960-10-12 |
| DE1074631B (de) | 1960-02-04 |
| NL112441C (xx) | |
| FR1206056A (fr) | 1960-02-08 |
| US2930930A (en) | 1960-03-29 |