FR1021067A - Structure de fenêtre pour tube à rayons cathodiques - Google Patents

Structure de fenêtre pour tube à rayons cathodiques

Info

Publication number: FR1021067A
Authority: FR; France
Prior art keywords: ray tube; cathode ray; window structure; window; cathode
Prior art date: 1949-06-28
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.)

E C FRANCE

Original Assignee

E C FRANCE

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.)

1949-06-28

Filing date

1950-06-28

Publication date

1953-02-13

1950-06-28 Application filed by E C FRANCE filed Critical E C FRANCE

1953-02-13 Application granted granted Critical

1953-02-13 Publication of FR1021067A publication Critical patent/FR1021067A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes

FR1021067D 1949-06-28 1950-06-28 Structure de fenêtre pour tube à rayons cathodiques Expired FR1021067A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US101768A US2617953A (en)	1949-06-28	1949-06-28	Window structure for cathode-ray tubes

Publications (1)

Publication Number	Publication Date
FR1021067A true FR1021067A (fr)	1953-02-13

Family

ID=22286300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1021067D Expired FR1021067A (fr)	1949-06-28	1950-06-28	Structure de fenêtre pour tube à rayons cathodiques

Country Status (2)

Country	Link
US (1)	US2617953A (fr)
FR (1)	FR1021067A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2744207A (en) *	1953-06-04	1956-05-01	Sessions Rollie Hazel	Two-piece television picture tube
US2820168A (en) *	1955-05-31	1958-01-14	High Voltage Engineering Corp	Electron window
US2917634A (en) *	1955-08-22	1959-12-15	Nuclear Chicago Corp	Nuclear radiation counters
US2885585A (en) *	1955-12-13	1959-05-05	Gen Electric	Electron flow apparatus and method of making same
BE573614A (fr) *	1957-12-23
US3133191A (en) *	1959-09-01	1964-05-12	Republic Steel Corp	Blast furnace stock level control comprising radioactive source and detector
US3106660A (en) *	1959-12-14	1963-10-08	Bausch & Lomb	Face plate support structure for high resolution cathode ray tube
US3144552A (en) *	1960-08-24	1964-08-11	Varian Associates	Apparatus for the iradiation of materials with a pulsed strip beam of electrons
US3418155A (en) *	1965-09-30	1968-12-24	Ford Motor Co	Electron discharge control
US3835341A (en) *	1973-06-25	1974-09-10	W Zingaro	Selectable multi-window x-ray tube
US4178509A (en) *	1978-06-02	1979-12-11	The Bendix Corporation	Sensitivity proportional counter window
US4461972A (en) *	1980-05-30	1984-07-24	Dmitriev Stanislav P	Charged particle accelerator vacuum chamber
US4734586A (en) *	1986-03-06	1988-03-29	The United States Of America As Represented By The United States Department Of Energy	Foil changing apparatus
DE10339823B4 (de) *	2003-08-25	2005-06-16	Hahn-Meitner-Institut Berlin Gmbh	Verwendung eines Fensters in einer Ultrahochvakuum-Kammer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2010712A (en) *	1930-09-23	1935-08-06	Gen Electric	Cathode ray tube
BE333700A (fr) *	1925-04-28
GB277347A (en) *	1926-09-07	1928-12-07	Mueller C H F Ag	Improvements in or relating to cathode ray tubes
GB299735A (en) *	1927-05-30	1928-10-30	Hermann Plauson	Process and apparatus for producing rapidly moving electrons and for subjecting matter thereto
NL27580C (fr) *	1928-04-23
US1941157A (en) *	1928-12-05	1933-12-26	Raytheon Mfg Co	Electron discharge apparatus
US1937849A (en) *	1929-11-30	1933-12-05	Westinghouse Lamp Co	Focusing device for cathode rays
US2030492A (en) *	1931-12-14	1936-02-11	Applebaum David	Glow tube control system
US2094103A (en) *	1935-10-12	1937-09-28	Picker X Ray Corp Waite Mfg	Roentgen ray control unit
US2213070A (en) *	1936-07-11	1940-08-27	Farnsworth Television & Radio	Image source
US2187126A (en) *	1937-11-26	1940-01-16	Kolorama Lab Inc	Lenard ray tube head
BE475841A (fr) *	1941-05-05
US2429217A (en) *	1942-05-07	1947-10-21	Electronized Chem Corp	Device for treatment of matters with high-speed electrons
US2373661A (en) *	1944-01-15	1945-04-17	Phillips Henry Alfred De	Electron discharge vessel
US2431113A (en) *	1946-07-23	1947-11-18	Rauland Corp	Ion filter
US2449872A (en) *	1946-10-04	1948-09-21	Electronized Chemleals Corp	Electron discharge vessel

1949
- 1949-06-28 US US101768A patent/US2617953A/en not_active Expired - Lifetime
1950
- 1950-06-28 FR FR1021067D patent/FR1021067A/fr not_active Expired

Also Published As

Publication number	Publication date
US2617953A (en)	1952-11-11

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