GB1542544A - Cathode-ray tube - Google Patents
Cathode-ray tubeInfo
- Publication number
- GB1542544A GB1542544A GB1248077A GB1248077A GB1542544A GB 1542544 A GB1542544 A GB 1542544A GB 1248077 A GB1248077 A GB 1248077A GB 1248077 A GB1248077 A GB 1248077A GB 1542544 A GB1542544 A GB 1542544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathode
- ray tube
- ray
- tube
- Prior art date
- 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
- H01J29/46—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
- 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
- H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976087032U JPS5744595Y2 (ar) | 1976-07-01 | 1976-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1542544A true GB1542544A (en) | 1979-03-21 |
Family
ID=13903602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1248077A Expired GB1542544A (en) | 1976-07-01 | 1977-03-24 | Cathode-ray tube |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5744595Y2 (ar) |
DE (1) | DE2714389C2 (ar) |
FR (1) | FR2357057A1 (ar) |
GB (1) | GB1542544A (ar) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525962A3 (fr) * | 1982-04-28 | 1983-11-04 | Lerc Lab Etudes Rech Chim | Procede de fabrication d'une structure tubulaire " stratifiee ", dispositif de mise en oeuvre de ce procede et structures tubulaires statifiees ainsi obtenues |
JPH0332401Y2 (ar) * | 1986-11-06 | 1991-07-10 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443138A (en) * | 1966-11-08 | 1969-05-06 | Nat Video Corp | Magnetic shielding means for cathode ray tube |
US3771003A (en) * | 1972-05-25 | 1973-11-06 | Gte Sylvania Inc | Shielded cathode ray tube electron gun |
-
1976
- 1976-07-01 JP JP1976087032U patent/JPS5744595Y2/ja not_active Expired
-
1977
- 1977-03-10 FR FR7707139A patent/FR2357057A1/fr active Granted
- 1977-03-24 GB GB1248077A patent/GB1542544A/en not_active Expired
- 1977-03-31 DE DE19772714389 patent/DE2714389C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5744595Y2 (ar) | 1982-10-01 |
FR2357057B1 (ar) | 1980-03-14 |
DE2714389A1 (de) | 1978-01-05 |
DE2714389C2 (de) | 1984-11-15 |
FR2357057A1 (fr) | 1978-01-27 |
JPS536162U (ar) | 1978-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950324 |