GB894966A - Improvements in or relating to electrostatic writing tubes - Google Patents
Improvements in or relating to electrostatic writing tubesInfo
- Publication number
- GB894966A GB894966A GB34531/61A GB3453161A GB894966A GB 894966 A GB894966 A GB 894966A GB 34531/61 A GB34531/61 A GB 34531/61A GB 3453161 A GB3453161 A GB 3453161A GB 894966 A GB894966 A GB 894966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- relating
- glass
- electrostatic writing
- feb
- 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
- 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
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Abstract
894,966. Electric recording etc.; heads. DICK CO., A. B. Feb. 9, 1959 [Feb. 7, 1958], No. 34531/61. Divided out of 894,965. Class 40 (2). [Also in Group XL (a)] In an electrostatic writing tube such as described in Specification 871,194, in which a plurality of separate writing wires pass through the end wall of the envelope, each wire passes between arcuate glass segments 66a, 66b, Fig. 3, or between two glass semicylinders 60a, 60b, Fig. 2, in order to reduce the capacitance between wires. In each case 30 is the end wall of the tube and the wires are fastened to a glass rod 64.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US713831A US2879422A (en) | 1958-02-07 | 1958-02-07 | Electrostatic writing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB894966A true GB894966A (en) | 1962-04-26 |
Family
ID=24867712
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34531/61A Expired GB894966A (en) | 1958-02-07 | 1959-02-09 | Improvements in or relating to electrostatic writing tubes |
| GB4493/59A Expired GB894965A (en) | 1958-02-07 | 1959-02-09 | Improvements in or relating to electrostatic writing tubes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4493/59A Expired GB894965A (en) | 1958-02-07 | 1959-02-09 | Improvements in or relating to electrostatic writing tubes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2879422A (en) |
| DE (1) | DE1196303B (en) |
| FR (1) | FR1220202A (en) |
| GB (2) | GB894966A (en) |
| NL (1) | NL112816C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001849A (en) * | 1958-07-15 | 1961-09-26 | Xerox Corp | Apparatus for electrostatic recording |
| NL248586A (en) * | 1959-02-20 | 1900-01-01 | ||
| US3157879A (en) * | 1959-12-28 | 1964-11-17 | Ibm | Apparatus for printing by means of an electron beam |
| NL262099A (en) * | 1960-03-14 | |||
| NL262100A (en) * | 1960-03-14 | |||
| DE1134708B (en) * | 1960-05-11 | 1962-08-16 | Zeiss Ikon Ag | Method and device for recording and reproducing messages or television images as charge distribution on a moving recording medium |
| US3241934A (en) * | 1961-03-20 | 1966-03-22 | American Optical Corp | Method for making electron image transfer device |
| DE1154825B (en) * | 1961-05-26 | 1963-09-26 | Bosch Gmbh Robert | Method and device for reproducing signals recorded on storage media, in particular image signals, with the aid of electron beams |
| US3321308A (en) * | 1963-05-17 | 1967-05-23 | Xerox Corp | Xerographic induction recording |
| US7334871B2 (en) * | 2004-03-26 | 2008-02-26 | Hewlett-Packard Development Company, L.P. | Fluid-ejection device and methods of forming same |
-
0
- NL NL112816D patent/NL112816C/xx active
-
1958
- 1958-02-07 US US713831A patent/US2879422A/en not_active Expired - Lifetime
-
1959
- 1959-01-29 DE DED33183A patent/DE1196303B/en active Pending
- 1959-02-05 FR FR785876A patent/FR1220202A/en not_active Expired
- 1959-02-09 GB GB34531/61A patent/GB894966A/en not_active Expired
- 1959-02-09 GB GB4493/59A patent/GB894965A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1220202A (en) | 1960-05-23 |
| US2879422A (en) | 1959-03-24 |
| DE1196303B (en) | 1965-07-08 |
| NL112816C (en) | |
| GB894965A (en) | 1962-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB894966A (en) | Improvements in or relating to electrostatic writing tubes | |
| FR1300240A (en) | Lightning discharge electron tube generators | |
| BE575458A (en) | Electrostatic printing tube. | |
| CA657340A (en) | Gaseous glow-discharge tube, more particularly voltage stabilizer tubes | |
| CA653730A (en) | Electrostatic writing tube | |
| CA556372A (en) | Low-pressure arc-discharge tube arrangement | |
| AU166477B2 (en) | Improvements in bourdon tubes and like resilient pressure responsive tubular elements | |
| CA667708A (en) | Gaseous glow-discharge tube | |
| CA665130A (en) | Glow-discharge indicator tube | |
| AU2136253A (en) | Improvements in bourdon tubes and like resilient pressure responsive tubular elements | |
| CA501153A (en) | Electron discharge tube | |
| CA506493A (en) | Electron discharge tube | |
| CA564551A (en) | High voltage electron tube envelope | |
| CA563964A (en) | Electric gaseous discharge tubes | |
| CA556549A (en) | Paper tubes | |
| CA499905A (en) | Electric discharge tube | |
| CA504665A (en) | Electric discharge tube | |
| CA663177A (en) | Glow-discharge indicator tube | |
| CA670715A (en) | Glow-discharge indicator tube | |
| CA691012A (en) | Electrostatic writing tube | |
| CA525342A (en) | Electron tube protective system | |
| CA492480A (en) | Electron tube protective system | |
| CA562783A (en) | Electron discharge tube | |
| CA505971A (en) | Finned tubes | |
| CA560228A (en) | Multiple tube centrifugal dust collector |