BE498448A - - Google Patents

Info

Publication number
BE498448A
BE498448A BE498448DA BE498448A BE 498448 A BE498448 A BE 498448A BE 498448D A BE498448D A BE 498448DA BE 498448 A BE498448 A BE 498448A
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.)
Publication of BE498448A publication Critical patent/BE498448A/xx

Links

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
    • H01J29/76—Deflecting by magnetic fields only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
BE498448D 1949-10-04 BE498448A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL285960X 1949-10-04

Publications (1)

Publication Number Publication Date
BE498448A true BE498448A (zh)

Family

ID=19782513

Family Applications (1)

Application Number Title Priority Date Filing Date
BE498448D BE498448A (zh) 1949-10-04

Country Status (7)

Country Link
US (1) US2722621A (zh)
BE (1) BE498448A (zh)
CH (1) CH285960A (zh)
DE (1) DE895482C (zh)
FR (1) FR1025382A (zh)
GB (1) GB686270A (zh)
NL (2) NL73510C (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529658A (zh) * 1953-07-10
BE529660A (zh) * 1953-09-24
BE534604A (zh) * 1954-01-15
US2813212A (en) * 1955-12-28 1957-11-12 Rca Corp Electromagnetic cathode ray beam deflection system
US2919381A (en) * 1956-07-25 1959-12-29 Farrand Optical Co Inc Electron lens
US2882431A (en) * 1956-11-13 1959-04-14 Park Products Company Self-convergent deflection yoke for a color tv cathode ray tube and system using the same
GB1342069A (en) * 1970-12-15 1973-12-25 Thorn Electrical Ind Ltd Electrically conductive components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789129A (en) * 1927-12-08 1931-01-13 Vincent G Apple Bar winding
US1834925A (en) * 1928-10-26 1931-12-08 Vincent G Apple Method of making armature coils
FR747139A (fr) * 1931-11-10 1933-06-12 Appareils de déviation de courants électroniques dans les tubes à rayons cathodiques
BE406679A (zh) * 1933-12-07
US2227053A (en) * 1935-03-28 1940-12-31 Telefunken Gmbh Magnetic coil for deviating cathode rays
DE724550C (de) * 1935-05-23 1942-10-01 Fernseh Gmbh Magnetisches Ablenksystem fuer Braunsche Roehren
US2208939A (en) * 1935-07-16 1940-07-23 Firm Fernseh Ag Magnetic deflecting system for braun tubes
NL57501C (zh) * 1939-08-09
US2324089A (en) * 1941-12-09 1943-07-13 Bell Telephone Labor Inc Electron discharge apparatus
US2578343A (en) * 1946-06-13 1951-12-11 Bell Telephone Labor Inc Deflection coil testing apparatus and method
US2490181A (en) * 1946-11-18 1949-12-06 Vickers Inc Alternating current machine
NL148036B (nl) * 1948-08-10 Ugine Kuhlmann Werkwijze voor het bereiden van vinylfluoride uit ethyn en fluorwaterstof.

Also Published As

Publication number Publication date
US2722621A (en) 1955-11-01
DE895482C (de) 1953-11-02
CH285960A (de) 1952-09-30
GB686270A (en) 1953-01-21
NL149134B (nl)
FR1025382A (fr) 1953-04-14
NL73510C (zh)

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