NL272347A - - Google Patents
Info
- Publication number
- NL272347A NL272347A NL272347DA NL272347A NL 272347 A NL272347 A NL 272347A NL 272347D A NL272347D A NL 272347DA NL 272347 A NL272347 A NL 272347A
- 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
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4249260A GB997858A (en) | 1960-12-09 | 1960-12-09 | Improvements in cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL272347A true NL272347A (enrdf_load_html_response) |
Family
ID=10424670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL272347D NL272347A (enrdf_load_html_response) | 1960-12-09 |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES272618A1 (enrdf_load_html_response) |
| GB (1) | GB997858A (enrdf_load_html_response) |
| NL (1) | NL272347A (enrdf_load_html_response) |
-
0
- NL NL272347D patent/NL272347A/xx unknown
-
1960
- 1960-12-09 GB GB4249260A patent/GB997858A/en not_active Expired
-
1961
- 1961-12-01 ES ES272618A patent/ES272618A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES272618A1 (es) | 1962-03-01 |
| GB997858A (en) | 1965-07-07 |