NL298574A - - Google Patents
Info
- Publication number
- NL298574A NL298574A NL298574DA NL298574A NL 298574 A NL298574 A NL 298574A NL 298574D A NL298574D A NL 298574DA NL 298574 A NL298574 A NL 298574A
- Authority
- NL
- Netherlands
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/485—Construction of the gun or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/18—Assembling together the component parts of electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US227272A US3192005A (en) | 1962-10-01 | 1962-10-01 | Method of fabricating a cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL298574A true NL298574A (en:Method) |
Family
ID=22852462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL298574D NL298574A (en:Method) | 1962-10-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3192005A (en:Method) |
| BE (1) | BE637906A (en:Method) |
| DE (1) | DE1237697B (en:Method) |
| GB (1) | GB974557A (en:Method) |
| NL (1) | NL298574A (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2096415A (en) * | 1933-12-27 | 1937-10-19 | Bell Telephone Labor Inc | Electron discharge device |
| DE740384C (de) * | 1939-09-01 | 1943-10-19 | Telefunken Gmbh | Verfahren zum Einstellen des Abstandes zwischen der OEffnung der Steuerblende und der Stirnflaeche der Kathode einer Braunschen Roehre |
| DE884530C (de) * | 1951-04-29 | 1953-07-27 | Telefunken Gmbh | Halterung fuer das Kathodenroehrchen von indirekt geheizten Hochvakuumroehren, insbesondere Kathodenstrahlroehren |
| DE879271C (de) * | 1951-08-23 | 1953-06-11 | Lorenz C Ag | Verfahren zum Einstellen und Festlegen des Abstandes zwischen der Kathodenstirnflaeche und der Wehneltzylinderoeffnung einer Braunschen Roehre |
| DE921582C (de) * | 1951-12-18 | 1954-12-20 | Telefunken Gmbh | Verfahren zur genauen Einstellung des Abstandes zwischen der OEffnung der Steuerblende und der Stirnflaeche der Kathode einer Braunschen Roehre |
| US2967963A (en) * | 1957-04-30 | 1961-01-10 | Rca Corp | Electron gun structure |
-
0
- NL NL298574D patent/NL298574A/xx unknown
- BE BE637906D patent/BE637906A/xx unknown
-
1962
- 1962-10-01 US US227272A patent/US3192005A/en not_active Expired - Lifetime
-
1963
- 1963-09-16 GB GB36427/63A patent/GB974557A/en not_active Expired
- 1963-09-17 DE DER36140A patent/DE1237697B/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3192005A (en) | 1965-06-29 |
| DE1237697B (de) | 1967-03-30 |
| GB974557A (en) | 1964-11-04 |
| BE637906A (en:Method) |