FR1209422A - Dispositif de mise en place de faisceau pour rayons cathodiques - Google Patents

Dispositif de mise en place de faisceau pour rayons cathodiques

Info

Publication number: FR1209422A
Authority: FR; France
Prior art keywords: delivery device; cathode ray; ray beam; beam delivery; cathode
Prior art date: 1957-08-05
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.)

1957-08-05

Filing date

1958-08-05

Publication date

1960-03-01

1958-08-05 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1960-03-01 Application granted granted Critical

1960-03-01 Publication of FR1209422A publication Critical patent/FR1209422A/fr

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
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Electron Beam Exposure (AREA)

FR1209422D 1957-08-05 1958-08-05 Dispositif de mise en place de faisceau pour rayons cathodiques Expired FR1209422A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US676171A US2916660A (en)	1957-08-05	1957-08-05	Electron beam positioning system

Publications (1)

Publication Number	Publication Date
FR1209422A true FR1209422A (fr)	1960-03-01

Family

ID=24713515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1209422D Expired FR1209422A (fr)	1957-08-05	1958-08-05	Dispositif de mise en place de faisceau pour rayons cathodiques

Country Status (7)

Country	Link
US (1)	US2916660A (fr)
BE (1)	BE569951A (fr)
CH (1)	CH365762A (fr)
DE (1)	DE1263086B (fr)
FR (1)	FR1209422A (fr)
GB (1)	GB843724A (fr)
NL (2)	NL123527C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3110840A (en) *	1959-12-28	1963-11-12	Bell Telephone Labor Inc	Electron beam encoder
US3151270A (en) *	1961-03-31	1964-09-29	Bell Telephone Labor Inc	Electron ribbon beam encoder tube with beam tilt control
US3416152A (en) *	1964-04-22	1968-12-10	Theodore R. Trilling	Analog-to-digital converter
US3447026A (en) *	1965-10-15	1969-05-27	Xerox Corp	Crt scan stabilizer
US3502936A (en) *	1966-07-06	1970-03-24	Western Electric Co	Electron discharge devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2203528A (en) *	1937-11-29	1940-06-04	Hazeltine Corp	Television scanning system
US2568449A (en) *	1947-12-05	1951-09-18	Gen Electric	Electronic counter
US2531600A (en) *	1949-02-04	1950-11-28	Bell Telephone Labor Inc	Electron beam tube filter
DE879112C (de) *	1951-04-28	1953-06-11	Licentia Gmbh	Brenn- und Gluehofen mit Bandfoerderung
US2671129A (en) *	1951-06-11	1954-03-02	Philco Corp	Electrical system
US2762949A (en) *	1951-07-27	1956-09-11	Du Mont Allen B Lab Inc	Comparator circuit
US2675500A (en) *	1952-02-11	1954-04-13	Nat Union Radio Corp	Quantizing bias insertion circuit
BE556518A (fr) *	1956-04-27	1900-01-01

0
- NL NL229811D patent/NL229811A/xx unknown
- BE BE569951D patent/BE569951A/xx unknown
- NL NL123527D patent/NL123527C/xx active
1957
- 1957-08-05 US US676171A patent/US2916660A/en not_active Expired - Lifetime
1958
- 1958-07-26 DE DEW23785A patent/DE1263086B/de active Pending
- 1958-08-01 GB GB24855/58A patent/GB843724A/en not_active Expired
- 1958-08-04 CH CH6255758A patent/CH365762A/de unknown
- 1958-08-05 FR FR1209422D patent/FR1209422A/fr not_active Expired

Also Published As

Publication number	Publication date
GB843724A (en)	1960-08-10
NL123527C (fr)	1900-01-01
DE1263086B (de)	1968-03-14
US2916660A (en)	1959-12-08
BE569951A (fr)	1900-01-01
CH365762A (de)	1962-11-30
NL229811A (fr)	1900-01-01

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