BE467895A - - Google Patents
Info
- Publication number
- BE467895A BE467895A BE467895DA BE467895A BE 467895 A BE467895 A BE 467895A BE 467895D A BE467895D A BE 467895DA BE 467895 A BE467895 A BE 467895A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8926—Active components, e.g. LCD's, indicators, illuminators and moving devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US642533XA | 1945-07-09 | 1945-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467895A true BE467895A (da) |
Family
ID=22054626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467895D BE467895A (da) | 1945-07-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE467895A (da) |
| FR (1) | FR931098A (da) |
| GB (1) | GB642533A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1089202B (de) * | 1956-08-29 | 1960-09-15 | Grundig Max | Kontrollvorrichtung mit elektrischer Anzeige- und Registriereinrichtung |
| DE1216555B (de) * | 1958-02-05 | 1966-05-12 | Philips Patentverwaltung | Radarsichtgeraet |
| FR2681727B1 (fr) * | 1991-09-20 | 1993-11-05 | Thomson Tubes Electroniques | Tube intensificateur d'image a correction de brillance. |
-
0
- BE BE467895D patent/BE467895A/xx unknown
-
1946
- 1946-07-06 GB GB20238/46A patent/GB642533A/en not_active Expired
- 1946-07-09 FR FR931098D patent/FR931098A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR931098A (fr) | 1948-02-12 |
| GB642533A (en) | 1950-09-06 |