BE492890A - - Google Patents

Info

Publication number: BE492890A
Authority: BE; Belgium

Application number

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.)

1948-12-24

Publication of BE492890A publication Critical patent/BE492890A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/74—Deflecting by electric fields only

BE492890D 1948-12-24 BE492890A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL278122X		1948-12-24

Publications (1)

Publication Number	Publication Date
BE492890A true BE492890A (enrdf_load_html_response)

Family

ID=19782193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE492890D BE492890A (enrdf_load_html_response)	1948-12-24

Country Status (7)

Country	Link
US (1)	US2617078A (enrdf_load_html_response)
BE (1)	BE492890A (enrdf_load_html_response)
CH (1)	CH278122A (enrdf_load_html_response)
DE (1)	DE892196C (enrdf_load_html_response)
FR (1)	FR1007363A (enrdf_load_html_response)
GB (1)	GB701255A (enrdf_load_html_response)
NL (2)	NL77104C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2728854A (en) *	1950-04-11	1955-12-27	Karl F Ross	Cathode ray harmonic filter
US2811668A (en) *	1956-05-29	1957-10-29	Gen Dynamics Corp	Electron beam deflection control system
US2982917A (en) *	1958-04-10	1961-05-02	Aaland Kris	Method and apparatus for pulsing a charged particle beam

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1932084A (en) *	1929-08-14	1933-10-24	Westinghouse Electric & Mfg Co	Cathode ray oscillograph
DE765498C (de) *	1932-07-20	1955-08-04	Opta Radio A G	Gasgefuellte oder Gasreste enthaltende Braunsche Roehre mit elektrostatischem Ablenkorgan fuer die Ablenkung des Kathodenstrahls in wenigstens einer Koordinate
DE696536C (de) *	1933-10-23	1940-09-24	Loewe Opta Gmbh	Ablenkplattensystem fuer Kathodenstrahlroehren
DE674522C (de) *	1934-12-04	1939-05-11	Fernseh Akt Ges	Ablenkplattensystem fuer Braunsche Roehren, insbesondere fuer Fernsehzwecke
US2147825A (en) *	1935-07-26	1939-02-21	Rca Corp	Electron multiplier device
US2103507A (en) *	1936-03-31	1937-12-28	Rca Corp	Direction indicator
BE420945A (enrdf_load_html_response) *	1936-04-06
US2182382A (en) *	1936-10-29	1939-12-05	Radio Patents Corp	Cathode ray device
US2175697A (en) *	1937-02-26	1939-10-10	Rca Corp	Electron discharge amplifier
US2221115A (en) *	1937-06-30	1940-11-12	Rca Corp	Multiple trace oscillograph system
US2232158A (en) *	1937-07-20	1941-02-18	Rca Corp	Electron discharge device
US2240304A (en) *	1938-07-30	1941-04-29	Rca Corp	Measuring and indicating instrument
US2228958A (en) *	1938-11-23	1941-01-14	Fides Gmbh	Cathode ray tube
US2293539A (en) *	1939-08-16	1942-08-18	Bell Telephone Labor Inc	Electron discharge device
US2326877A (en) *	1941-07-08	1943-08-17	Bell Telephone Labor Inc	Electron discharge apparatus
US2459724A (en) *	1946-11-27	1949-01-18	Farnsworth Res Corp	Astatic cathode-ray tube

0
- NL NL646411508A patent/NL144040B/xx unknown
- BE BE492890D patent/BE492890A/xx unknown
- NL NL77104D patent/NL77104C/xx active
1949
- 1949-12-20 US US133994A patent/US2617078A/en not_active Expired - Lifetime
- 1949-12-21 GB GB32729/49A patent/GB701255A/en not_active Expired
- 1949-12-21 FR FR1007363D patent/FR1007363A/fr not_active Expired
- 1949-12-22 CH CH278122D patent/CH278122A/de unknown
- 1949-12-23 DE DEN314A patent/DE892196C/de not_active Expired

Also Published As

Publication number	Publication date
DE892196C (de)	1953-10-05
NL144040B (nl)
FR1007363A (fr)	1952-05-05
CH278122A (de)	1951-09-30
GB701255A (en)	1953-12-23
NL77104C (enrdf_load_html_response)
US2617078A (en)	1952-11-04

Publication	Publication Date	Title
FR930460A (enrdf_load_html_response)	1948-01-30
USB251752I5 (enrdf_load_html_response)
BE482739A (enrdf_load_html_response)
BE482263A (enrdf_load_html_response)	1948-05-15
NL73997C (enrdf_load_html_response)
NL73196C (enrdf_load_html_response)
NL77104C (enrdf_load_html_response)
NL72161C (enrdf_load_html_response)	1953-04-15
NL69149C (enrdf_load_html_response)
NL64709C (enrdf_load_html_response)
NL140741B (enrdf_load_html_response)	1951-12-15
BE482555A (enrdf_load_html_response)
BE482724A (enrdf_load_html_response)
BE491548A (enrdf_load_html_response)
BE490991A (enrdf_load_html_response)
BE488915A (enrdf_load_html_response)
BE488180A (enrdf_load_html_response)
BE488117A (enrdf_load_html_response)
BE488038A (enrdf_load_html_response)
BE487476A (enrdf_load_html_response)	1949-03-15
BE483030A (enrdf_load_html_response)
BE482939A (enrdf_load_html_response)
BE482897A (enrdf_load_html_response)
BE482754A (enrdf_load_html_response)	1948-06-15
NL74905C (enrdf_load_html_response)