FR964331A - - Google Patents
Info
- Publication number
- FR964331A FR964331A FR964331DA FR964331A FR 964331 A FR964331 A FR 964331A FR 964331D A FR964331D A FR 964331DA FR 964331 A FR964331 A FR 964331A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL651012X | 1947-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR964331A true FR964331A (enEXAMPLES) | 1950-08-10 |
Family
ID=19793812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR964331D Expired FR964331A (enEXAMPLES) | 1947-04-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2509763A (enEXAMPLES) |
| DE (1) | DE818983C (enEXAMPLES) |
| FR (1) | FR964331A (enEXAMPLES) |
| GB (1) | GB651012A (enEXAMPLES) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB759944A (en) * | 1954-03-02 | 1956-10-24 | Gen Electric Co Ltd | Improvements in or relating to electric circuit arrangements incorporating cathode ray tubes |
| US2888605A (en) * | 1955-02-23 | 1959-05-26 | Hughes Aircraft Co | Electron gun |
| DE1100184B (de) * | 1956-08-27 | 1961-02-23 | Gen Electric | Baueinheit eines Elektronenstrahlerzeugungssystems |
| US3277328A (en) * | 1961-10-23 | 1966-10-04 | Philco Corp | Support means for cathode ray tube gun structure |
| US3529195A (en) * | 1968-01-02 | 1970-09-15 | Hughes Aircraft Co | Electron gun electrode mounting arrangement |
| DE19534123A1 (de) * | 1995-09-14 | 1997-03-20 | Licentia Gmbh | Kathodenstrahlröhre |
| KR19990026440A (ko) * | 1997-09-24 | 1999-04-15 | 손욱 | 음극선관 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1927807A (en) * | 1926-09-22 | 1933-09-19 | Gen Electric | Space discharge apparatus |
| US1979392A (en) * | 1931-05-04 | 1934-11-06 | Siemens Ag | Cathode ray tube |
| US2079163A (en) * | 1932-05-31 | 1937-05-04 | Farnsworth Television Inc | Electron gun |
| BE426509A (enEXAMPLES) * | 1937-02-22 | |||
| BE427901A (enEXAMPLES) * | 1937-05-05 | |||
| US2174853A (en) * | 1937-08-26 | 1939-10-03 | Hygrade Sylvania Corp | Electron gun structure and method of assembly thereof |
| US2303166A (en) * | 1941-01-21 | 1942-11-24 | Bell Telephone Labor Inc | Electron discharge device |
| US2355795A (en) * | 1942-08-17 | 1944-08-15 | Bell Telephone Labor Inc | Electrode system |
-
0
- FR FR964331D patent/FR964331A/fr not_active Expired
-
1948
- 1948-03-16 US US15141A patent/US2509763A/en not_active Expired - Lifetime
- 1948-04-06 GB GB9661/48A patent/GB651012A/en not_active Expired
- 1948-12-23 DE DEP26143A patent/DE818983C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB651012A (en) | 1951-03-07 |
| US2509763A (en) | 1950-05-30 |
| DE818983C (de) | 1951-10-29 |