FR966506A - Electronic discharge devices - Google Patents

Electronic discharge devices

Info

Publication number: FR966506A
Authority: FR; France
Prior art keywords: discharge devices; electronic discharge; electronic; devices; discharge
Prior art date: 1947-07-10
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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

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.)

1947-07-10

Filing date

1948-05-14

Publication date

1950-10-12

1948-05-14 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1950-10-12 Application granted granted Critical

1950-10-12 Publication of FR966506A publication Critical patent/FR966506A/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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/045—Distributors with CRT
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Microwave Tubes (AREA)
Electron Sources, Ion Sources (AREA)

FR966506D 1947-07-10 1948-05-14 Electronic discharge devices Expired FR966506A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US760012A US2452157A (en)	1947-07-10	1947-07-10	Electron discharge apparatus

Publications (1)

Publication Number	Publication Date
FR966506A true FR966506A (en)	1950-10-12

Family

ID=25057778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR966506D Expired FR966506A (en)	1947-07-10	1948-05-14	Electronic discharge devices

Country Status (6)

Country	Link
US (1)	US2452157A (en)
BE (1)	BE483117A (en)
CH (1)	CH274391A (en)
FR (1)	FR966506A (en)
GB (1)	GB666221A (en)
NL (1)	NL71200C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE474049A (en) *	1945-05-14
US2719248A (en) *	1947-07-11	1955-09-27	Josephson Bengt Adolf Sanmel	Electron discharge device
US2607903A (en) *	1947-11-10	1952-08-19	Int Standard Electric Corp	Distributor tube construction
US2744954A (en) *	1948-01-03	1956-05-08	American Optical Corp	Television receiver having a sound-signal detector electrode in its picture tube
US2670405A (en) *	1948-06-10	1954-02-23	Bell Telephone Labor Inc	Signaling system employing electron beams
US2683191A (en) *	1948-08-11	1954-07-06	Gen Electric Co Ltd	Pulse signaling system
US2527113A (en) *	1948-08-24	1950-10-24	Bell Telephone Labor Inc	Multitarget cathode-ray device
US2650299A (en) *	1948-09-22	1953-08-25	Bell Telephone Labor Inc	Decoder for pulse code modulation communication systems
US2725425A (en) *	1949-10-01	1955-11-29	Rca Corp	System for transmitting intelligence at reduced bandwidth
US2666162A (en) *	1949-10-21	1954-01-12	Commw Scient Ind Res Org	Electronic counting device
US2634380A (en) *	1950-11-17	1953-04-07	Rca Corp	Cathode-ray tube
GB773075A (en) *	1953-02-27	1957-04-24	Ericsson Telefon Ab L M	Improvements in or relating to apparatus for reading information stored in electronic storage tubes
US2802190A (en) *	1953-02-27	1957-08-06	Rca Corp	Electron tube base and shield
US2999222A (en) *	1957-10-22	1961-09-05	Gen Electric	Electric control unit

0
- NL NL71200D patent/NL71200C/xx active
- BE BE483117D patent/BE483117A/xx unknown
1947
- 1947-07-10 US US760012A patent/US2452157A/en not_active Expired - Lifetime
1948
- 1948-05-14 FR FR966506D patent/FR966506A/en not_active Expired
- 1948-07-09 GB GB18495/48A patent/GB666221A/en not_active Expired
- 1948-07-09 CH CH274391D patent/CH274391A/en unknown

Also Published As

Publication number	Publication date
BE483117A (en)
NL71200C (en)
GB666221A (en)	1952-02-06
CH274391A (en)	1951-03-31
US2452157A (en)	1948-10-26

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