FR830051A - Cathode ray tube and circuit for its use - Google Patents
Cathode ray tube and circuit for its useInfo
- Publication number
- FR830051A FR830051A FR830051DA FR830051A FR 830051 A FR830051 A FR 830051A FR 830051D A FR830051D A FR 830051DA FR 830051 A FR830051 A FR 830051A
- Authority
- FR
- France
- Prior art keywords
- circuit
- ray tube
- cathode ray
- cathode
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US113200A US2169840A (en) | 1936-11-28 | 1936-11-28 | Cathode-ray signal-generating tube |
Publications (1)
Publication Number | Publication Date |
---|---|
FR830051A true FR830051A (en) | 1938-07-20 |
Family
ID=22348110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR830051D Expired FR830051A (en) | 1936-11-28 | 1937-11-27 | Cathode ray tube and circuit for its use |
Country Status (2)
Country | Link |
---|---|
US (1) | US2169840A (en) |
FR (1) | FR830051A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2810087A (en) * | 1950-11-29 | 1957-10-15 | Rca Corp | Photoconductive orthicon |
US2864031A (en) * | 1950-12-30 | 1958-12-09 | Rca Corp | Electrical storage tube |
US2845348A (en) * | 1952-01-04 | 1958-07-29 | Kallman Hartmut | Electro-photographic means and method |
US2884486A (en) * | 1952-12-30 | 1959-04-28 | Western Union Telegraph Co | Photoconductive facsimile transmitting apparatus |
US2951898A (en) * | 1953-05-25 | 1960-09-06 | Gen Electric | Iconoscope |
US2974369A (en) * | 1953-06-17 | 1961-03-14 | Itt | Method of making display amplifier |
US3052540A (en) * | 1954-06-02 | 1962-09-04 | Rca Corp | Dye sensitization of electrophotographic materials |
US2886434A (en) * | 1955-06-06 | 1959-05-12 | Horizons Inc | Protected photoconductive element and method of making same |
US2922842A (en) * | 1955-06-08 | 1960-01-26 | Raytheon Co | Stored x-ray presentation systems |
US3198632A (en) * | 1955-09-30 | 1965-08-03 | Minnesota Mining & Mfg | Electrophotography |
US2865989A (en) * | 1956-06-25 | 1958-12-23 | Samuel M Zimmerman | Television camera video amplifier and blanking circuits |
BE561070A (en) * | 1956-09-25 | |||
NL111327C (en) * | 1957-02-26 | |||
US3121006A (en) * | 1957-06-26 | 1964-02-11 | Xerox Corp | Photo-active member for xerography |
US3008825A (en) * | 1957-11-20 | 1961-11-14 | Xerox Corp | Xerographic light-sensitive member and process therefor |
NL233423A (en) * | 1957-11-21 | |||
US3225240A (en) * | 1962-09-24 | 1965-12-21 | Gen Electric | Image tube having external semiconductive layer on target of wires in glass matrix |
-
1936
- 1936-11-28 US US113200A patent/US2169840A/en not_active Expired - Lifetime
-
1937
- 1937-11-27 FR FR830051D patent/FR830051A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2169840A (en) | 1939-08-15 |
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