BE575458A - Electrostatic printing tube. - Google Patents
Electrostatic printing tube.Info
- Publication number
- BE575458A BE575458A BE575458A BE575458A BE575458A BE 575458 A BE575458 A BE 575458A BE 575458 A BE575458 A BE 575458A BE 575458 A BE575458 A BE 575458A BE 575458 A BE575458 A BE 575458A
- Authority
- BE
- Belgium
- Prior art keywords
- electrostatic printing
- printing tube
- tube
- electrostatic
- printing
- 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
- H01J31/06—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 more than two output electrodes, e.g. for multiple switching or counting
- H01J31/065—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 more than two output electrodes, e.g. for multiple switching or counting for electrography or electrophotography, for transferring a charge pattern through the faceplate
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US713831A US2879422A (en) | 1958-02-07 | 1958-02-07 | Electrostatic writing tube |
US713866A US2978607A (en) | 1958-02-07 | 1958-02-07 | Electrostatic writing tube |
Publications (1)
Publication Number | Publication Date |
---|---|
BE575458A true BE575458A (en) | 1959-05-29 |
Family
ID=27109055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE575458A BE575458A (en) | 1958-02-07 | 1959-02-06 | Electrostatic printing tube. |
Country Status (2)
Country | Link |
---|---|
US (1) | US2978607A (en) |
BE (1) | BE575458A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL262099A (en) * | 1960-03-14 | |||
BE637933A (en) * | 1960-03-14 | |||
US3193907A (en) * | 1960-03-22 | 1965-07-13 | Litton Prec Products Inc | High speed cathode-ray direct writing tube |
US3195219A (en) * | 1961-02-16 | 1965-07-20 | American Optical Corp | Energy conducting device |
US3173049A (en) * | 1961-08-14 | 1965-03-09 | Burroughs Corp | Printing head in cathode ray tube face |
US3458752A (en) * | 1965-04-02 | 1969-07-29 | Burroughs Corp | Method and apparatus for improving the performance of electrostatic printing tubes |
JPS4942418B1 (en) * | 1970-12-23 | 1974-11-14 | ||
US7334871B2 (en) * | 2004-03-26 | 2008-02-26 | Hewlett-Packard Development Company, L.P. | Fluid-ejection device and methods of forming same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2273793A (en) * | 1940-04-10 | 1942-02-17 | Bell Telephone Labor Inc | Cathode ray tube |
US2283148A (en) * | 1941-02-14 | 1942-05-12 | Bell Telephone Labor Inc | Modulation of cathode ray devices |
US2829025A (en) * | 1952-04-18 | 1958-04-01 | John E Clemens | High speed apparatus for recording intelligence |
-
1958
- 1958-02-07 US US713866A patent/US2978607A/en not_active Expired - Lifetime
-
1959
- 1959-02-06 BE BE575458A patent/BE575458A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2978607A (en) | 1961-04-04 |
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