CH297599A - Vorrichtung mit einer Kathodenstrahlröhre mit wenigstens einem Paar Ablenkplatten. - Google Patents
Vorrichtung mit einer Kathodenstrahlröhre mit wenigstens einem Paar Ablenkplatten.Info
- Publication number
- CH297599A CH297599A CH297599DA CH297599A CH 297599 A CH297599 A CH 297599A CH 297599D A CH297599D A CH 297599DA CH 297599 A CH297599 A CH 297599A
- Authority
- CH
- Switzerland
- Prior art keywords
- baffles
- pair
- ray tube
- cathode ray
- cathode
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL157562 | 1950-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH297599A true CH297599A (de) | 1954-03-31 |
Family
ID=19750511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH297599D CH297599A (de) | 1950-11-27 | 1951-11-26 | Vorrichtung mit einer Kathodenstrahlröhre mit wenigstens einem Paar Ablenkplatten. |
Country Status (7)
Country | Link |
---|---|
US (1) | US2716204A (de) |
BE (1) | BE507380A (de) |
CH (1) | CH297599A (de) |
DE (1) | DE865765C (de) |
FR (1) | FR1045480A (de) |
GB (1) | GB714440A (de) |
NL (1) | NL86332C (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125699A (en) * | 1964-03-17 | vacuum tube with linear dynamic | ||
US3946268A (en) * | 1974-10-21 | 1976-03-23 | American Optical Corporation | Field emission gun improvement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB413757A (en) * | 1933-01-26 | 1934-07-26 | Marconi Wireless Telegraph Co | Improvements in or relating to cathode ray tubes |
NL40870C (de) * | 1933-09-30 | |||
FR798693A (fr) * | 1934-12-04 | 1936-05-23 | Fernseh Ag | Système déviant électrique grand-angulaire, sans déformation des taches, pour oscillographes cathodiques, en particulier pour tubes de télévision |
GB486041A (en) * | 1936-11-30 | 1938-05-30 | Marconi Wireless Telegraph Co | Improvements in or relating to electrical time base circuits |
US2236860A (en) * | 1938-05-13 | 1941-04-01 | Philips Nv | Electron discharge device |
US2273546A (en) * | 1939-10-10 | 1942-02-17 | Rca Corp | Receiving system |
US2553735A (en) * | 1950-01-21 | 1951-05-22 | Zenith Radio Corp | Push-pull output tube |
-
0
- BE BE507380D patent/BE507380A/xx unknown
- NL NL86332D patent/NL86332C/xx active
-
1951
- 1951-11-23 GB GB27516/51A patent/GB714440A/en not_active Expired
- 1951-11-23 US US257717A patent/US2716204A/en not_active Expired - Lifetime
- 1951-11-24 DE DEN4729A patent/DE865765C/de not_active Expired
- 1951-11-26 CH CH297599D patent/CH297599A/de unknown
- 1951-11-26 FR FR1045480D patent/FR1045480A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB714440A (en) | 1954-08-25 |
FR1045480A (fr) | 1953-11-26 |
US2716204A (en) | 1955-08-23 |
BE507380A (de) | |
DE865765C (de) | 1953-02-05 |
NL86332C (de) |
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