NL238777A - - Google Patents
Info
- Publication number
- NL238777A NL238777A NL238777DA NL238777A NL 238777 A NL238777 A NL 238777A NL 238777D A NL238777D A NL 238777DA NL 238777 A NL238777 A NL 238777A
- 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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0005—Fixing of electrodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1411158A GB876295A (en) | 1958-05-02 | 1958-05-02 | Improvements relating to electrode structures for electron discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL238777A true NL238777A (xx) |
Family
ID=10035187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL238777D NL238777A (xx) | 1958-05-02 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1223096A (xx) |
| GB (1) | GB876295A (xx) |
| NL (1) | NL238777A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2180396A (en) * | 1985-09-11 | 1987-03-25 | Philips Electronic Associated | Flat cathode ray display tube |
| US5202615A (en) * | 1990-08-30 | 1993-04-13 | Samsung Electron Devices Co., Ltd. | Arc suppressing means for cathode ray tube |
-
0
- NL NL238777D patent/NL238777A/xx unknown
-
1958
- 1958-05-02 GB GB1411158A patent/GB876295A/en not_active Expired
-
1959
- 1959-04-30 FR FR793686A patent/FR1223096A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1223096A (fr) | 1960-06-15 |
| GB876295A (en) | 1961-08-30 |