CH219006A - Cathode ray tube. - Google Patents
Cathode ray tube.Info
- Publication number
- CH219006A CH219006A CH219006DA CH219006A CH 219006 A CH219006 A CH 219006A CH 219006D A CH219006D A CH 219006DA CH 219006 A CH219006 A CH 219006A
- Authority
- CH
- Switzerland
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- Prior art date
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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0007451 | 1939-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH219006A true CH219006A (en) | 1942-01-15 |
Family
ID=7257256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH219006D CH219006A (en) | 1939-05-09 | 1940-08-13 | Cathode ray tube. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE441957A (en) |
CH (1) | CH219006A (en) |
FR (1) | FR876870A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE961642C (en) * | 1951-10-17 | 1957-04-11 | Electric & Musical Ind Ltd Hay | Electrode structure for electrical discharge tubes, especially for the beam generation system of a cathode ray tube |
US3047759A (en) * | 1959-03-30 | 1962-07-31 | Gen Dynamics Corp | Cathode-ray tube structure |
-
0
- BE BE441957D patent/BE441957A/xx unknown
-
1940
- 1940-08-13 CH CH219006D patent/CH219006A/en unknown
-
1941
- 1941-11-14 FR FR876870D patent/FR876870A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE961642C (en) * | 1951-10-17 | 1957-04-11 | Electric & Musical Ind Ltd Hay | Electrode structure for electrical discharge tubes, especially for the beam generation system of a cathode ray tube |
US3047759A (en) * | 1959-03-30 | 1962-07-31 | Gen Dynamics Corp | Cathode-ray tube structure |
Also Published As
Publication number | Publication date |
---|---|
FR876870A (en) | 1942-11-19 |
BE441957A (en) |
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