BE770803A - ELONGATED SPOT CATHODIC TUBE - Google Patents
ELONGATED SPOT CATHODIC TUBEInfo
- Publication number
- BE770803A BE770803A BE770803A BE770803A BE770803A BE 770803 A BE770803 A BE 770803A BE 770803 A BE770803 A BE 770803A BE 770803 A BE770803 A BE 770803A BE 770803 A BE770803 A BE 770803A
- Authority
- BE
- Belgium
- Prior art keywords
- elongated spot
- cathodic tube
- cathodic
- tube
- spot
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7011411A NL7011411A (en) | 1970-08-01 | 1970-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE770803A true BE770803A (en) | 1972-01-31 |
Family
ID=19810699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE770803A BE770803A (en) | 1970-08-01 | 1971-07-30 | ELONGATED SPOT CATHODIC TUBE |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU3192871A (en) |
BE (1) | BE770803A (en) |
CA (1) | CA933575A (en) |
DE (1) | DE2135926A1 (en) |
FR (1) | FR2103860A5 (en) |
GB (1) | GB1352217A (en) |
NL (1) | NL7011411A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL175002C (en) * | 1977-11-24 | 1984-09-03 | Philips Nv | CATHODE JET TUBE WITH AT LEAST AN ELECTRON GUN. |
JP2004516608A (en) * | 2000-12-14 | 2004-06-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Single beam tracking type cathode ray tube |
-
1970
- 1970-08-01 NL NL7011411A patent/NL7011411A/xx unknown
-
1971
- 1971-07-17 DE DE19712135926 patent/DE2135926A1/en active Pending
- 1971-07-29 GB GB3565571A patent/GB1352217A/en not_active Expired
- 1971-07-29 CA CA119371A patent/CA933575A/en not_active Expired
- 1971-07-30 BE BE770803A patent/BE770803A/en unknown
- 1971-08-02 AU AU31928/71A patent/AU3192871A/en not_active Expired
- 1971-08-02 FR FR7128261A patent/FR2103860A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA933575A (en) | 1973-09-11 |
NL7011411A (en) | 1972-02-03 |
FR2103860A5 (en) | 1972-04-14 |
AU3192871A (en) | 1973-02-08 |
DE2135926A1 (en) | 1972-02-10 |
GB1352217A (en) | 1974-05-08 |
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