FR1206144A - Electron tube for electrostatic printing - Google Patents

Electron tube for electrostatic printing

Info

Publication number: FR1206144A
Authority: FR; France
Prior art keywords: electron tube; electrostatic printing; electrostatic; printing; electron
Prior art date: 1957-05-13
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AB Dick Co

Original Assignee

AB Dick Co

Priority date (The priority date 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 date listed.)

1957-05-13

Filing date

1958-05-12

Publication date

1960-02-08

1958-05-12 Application filed by AB Dick Co filed Critical AB Dick Co

1960-02-08 Application granted granted Critical

1960-02-08 Publication of FR1206144A publication Critical patent/FR1206144A/en

Status Expired legal-status Critical Current

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

FR1206144D 1957-05-13 1958-05-12 Electron tube for electrostatic printing Expired FR1206144A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US658797A US2952796A (en)	1957-05-13	1957-05-13	Electrostatic printing tube

Publications (1)

Publication Number	Publication Date
FR1206144A true FR1206144A (en)	1960-02-08

Family

ID=24642736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1206144D Expired FR1206144A (en)	1957-05-13	1958-05-12	Electron tube for electrostatic printing

Country Status (6)

Country	Link
US (1)	US2952796A (en)
BE (1)	BE567590A (en)
DE (1)	DE1137808B (en)
FR (1)	FR1206144A (en)
GB (1)	GB871195A (en)
NL (1)	NL112553C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3103606A (en) *		1963-09-10		Cathode ray electrostatic printing or recording device
NL122086C (en) *	1960-03-14
US3095517A (en) *	1960-03-22	1963-06-25	Litton Industries Inc	High speed direct writing cathoderay tube
US3193907A (en) *	1960-03-22	1965-07-13	Litton Prec Products Inc	High speed cathode-ray direct writing tube
US3242261A (en) *	1960-04-22	1966-03-22	Jack E Macgriff	Electron emission control tube
US3164738A (en) *	1960-07-20	1965-01-05	Litton Ind Of California	Direct writing cathode ray tube using a fan shaped beam
US3195219A (en) *	1961-02-16	1965-07-20	American Optical Corp	Energy conducting device
US3308731A (en) *	1961-03-22	1967-03-14	Rca Corp	Electrostatic printing
GB1087951A (en) *	1964-04-09	1967-10-18	Borg Warner	Information transfer system
US3325777A (en) *	1964-08-26	1967-06-13	Litton Prec Products Inc	Image forming apparatus
US3422737A (en) *	1965-12-27	1969-01-21	Xerox Corp	Variable font character generator
US3517592A (en) *	1967-11-14	1970-06-30	Ibm	Reciprocating lens photocomposer
US3508477A (en) *	1967-12-06	1970-04-28	Columbia Broadcasting Syst Inc	Apparatus for producing electrostatic images
US7877492B2 (en)	1999-10-12	2011-01-25	Webmd Corporation	System and method for delegating a user authentication process for a networked application to an authentication agent
US7334871B2 (en) *	2004-03-26	2008-02-26	Hewlett-Packard Development Company, L.P.	Fluid-ejection device and methods of forming same
CN113183602B (en) *	2021-04-28	2022-07-12	衡水华锘光电科技有限公司	Micro-diameter inner arc glass tube electrode finish coating tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2202376A (en) *	1938-05-28	1940-05-28	Rca Corp	Cathode ray tube detector circuits
US2289500A (en) *	1939-11-13	1942-07-14	Emi Ltd	Electron image dissecting arrangement
US2273793A (en) *	1940-04-10	1942-02-17	Bell Telephone Labor Inc	Cathode ray tube
GB549358A (en) *	1941-04-01	1942-11-18	Ruben Hadekel	Improvements in or relating to telegraph apparatus
US2291476A (en) *	1941-10-08	1942-07-28	Clarence F Kernkamp	Communication system
FR1051016A (en) *	1952-02-21	1954-01-12	Electronique & Physique	Multi-way electronic switch tube
US2829025A (en) *	1952-04-18	1958-04-01	John E Clemens	High speed apparatus for recording intelligence
GB737954A (en) *	1952-07-18	1955-10-05	Ericsson Telefon Ab L M	Improvements in or relating to an electric apparatus in which the electron beam of one or more trochotrons is intended to be directed in synchronism with the stepping velocity of the electron beam of a controlling trochotron or in synchronism with a multiple of said stepping velocity
DE942758C (en) *	1953-05-20	1956-05-09	Telefunken Gmbh	Method and device for producing permanent records by means of an electron beam tube

0
- BE BE567590D patent/BE567590A/xx unknown
- NL NL112553D patent/NL112553C/xx active
1957
- 1957-05-13 US US658797A patent/US2952796A/en not_active Expired - Lifetime
1958
- 1958-04-26 DE DED27985A patent/DE1137808B/en active Pending
- 1958-05-12 FR FR1206144D patent/FR1206144A/en not_active Expired
- 1958-05-13 GB GB15345/58A patent/GB871195A/en not_active Expired

Also Published As

Publication number	Publication date
NL112553C (en)
BE567590A (en)
US2952796A (en)	1960-09-13
DE1137808B (en)	1962-10-11
GB871195A (en)	1961-06-21

Publication	Publication Date	Title
FR1147162A (en)	1957-11-20	Electrostatic printing
FR1208377A (en)	1960-02-23	Electrostatic printing
FR1204734A (en)	1960-01-27	Electrostatic printing process
FR1206144A (en)	1960-02-08	Electron tube for electrostatic printing
FR1182029A (en)	1959-06-22	Electrostatic printing device
FR1146057A (en)	1957-11-06	Electrostatic printing
FR1222524A (en)	1960-06-10	Printing Mechanism
CH347660A (en)	1960-07-15	Printing Mechanism
BE575458A (en)	1959-05-29	Electrostatic printing tube.
FR1114489A (en)	1956-04-12	Printing Mechanism
FR1206109A (en)	1960-02-08	Electrostatic printing devices
FR1146043A (en)	1957-11-05	Electrostatic printing
FR1195302A (en)	1959-11-17	Selective printing mechanism
FR1283563A (en)	1962-02-02	Cathode ray tube for electrostatic printing
FR1141400A (en)	1957-09-02	Record-controlled printing mechanism
BE601328A (en)	1961-07-03	Electrostatic printing tube.
BE601330A (en)	1961-07-03	Electrostatic printing tube.
FR1276629A (en)	1961-11-17	Apparatus that performs printing using an electron beam
FR1211374A (en)	1960-03-16	Magnetic printing process
CH338632A (en)	1959-05-31	Printing Mechanism
CA540200A (en)	1957-04-30	Direct printing lithographic duplicators
AU201301B2 (en)	1955-04-21	Electrostatic printing
FR1130073A (en)	1957-01-30	Printing Mechanism
FR1181768A (en)	1959-06-18	Printing cylinder
FR1255260A (en)	1961-03-03	Advanced target for electrostatic printing tubes