BE404192A - - Google Patents

Info

Publication number
BE404192A
BE404192A BE404192DA BE404192A BE 404192 A BE404192 A BE 404192A BE 404192D A BE404192D A BE 404192DA BE 404192 A BE404192 A BE 404192A
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 BE404192A publication Critical patent/BE404192A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/26—Supports for the emissive material
BE404192D 1933-07-13 BE404192A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL430853X 1933-07-13

Publications (1)

Publication Number Publication Date
BE404192A true BE404192A (enrdf_load_stackoverflow)

Family

ID=19786148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE404192D BE404192A (enrdf_load_stackoverflow) 1933-07-13

Country Status (5)

Country Link
US (1) US2057124A (enrdf_load_stackoverflow)
BE (1) BE404192A (enrdf_load_stackoverflow)
FR (1) FR775737A (enrdf_load_stackoverflow)
GB (1) GB430853A (enrdf_load_stackoverflow)
NL (1) NL40799C (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855606C (de) * 1943-01-15 1952-11-13 Philips Nv Elektrische Entladungsroehre und Verfahren zu ihrer Herstellung
US2889445A (en) * 1955-03-28 1959-06-02 Herman B Wolf Electrically heated mat
US3062507A (en) * 1957-11-18 1962-11-06 Smith Corp A O Multi-layer vessel having a heat transfer material disposed between layers
US3009044A (en) * 1960-07-11 1961-11-14 Doehler Hans Electric resistance element for space heaters
GB970426A (en) * 1961-02-09 1964-09-23 Scholemann Ag Improvements in electrically heated billet-containers for metal-extrusion or tube presses
US3662211A (en) * 1961-03-15 1972-05-09 Gen Electric Cathode construction
US3958146A (en) * 1974-02-08 1976-05-18 Gte Sylvania Incorporated Fast warm up picture tube cathode cap having high heat emissivity surface on the interior thereof
US4009409A (en) * 1975-09-02 1977-02-22 Gte Sylvania Incorporated Fast warmup cathode and method of making same
US5156728A (en) * 1987-02-12 1992-10-20 Terumo Kabushiki Kaisha Ion sensor

Also Published As

Publication number Publication date
FR775737A (fr) 1935-01-08
NL40799C (enrdf_load_stackoverflow)
GB430853A (en) 1935-06-26
US2057124A (en) 1936-10-13

Similar Documents

Publication Publication Date Title
FR743544A (enrdf_load_stackoverflow)
FR742184A (enrdf_load_stackoverflow)
FR743178A (enrdf_load_stackoverflow)
BE394486A (enrdf_load_stackoverflow)
BE394103A (enrdf_load_stackoverflow)
BE389595A (enrdf_load_stackoverflow)
BE391463A (enrdf_load_stackoverflow)
BE393645A (enrdf_load_stackoverflow)
BE393793A (enrdf_load_stackoverflow)
BE393878A (enrdf_load_stackoverflow)
BE393996A (enrdf_load_stackoverflow)
BE394022A (enrdf_load_stackoverflow)
BE394067A (enrdf_load_stackoverflow)
BE394072A (enrdf_load_stackoverflow)
BE394093A (enrdf_load_stackoverflow)
BE394665A (enrdf_load_stackoverflow)
BE394207A (enrdf_load_stackoverflow)
BE394212A (enrdf_load_stackoverflow)
BE394300A (enrdf_load_stackoverflow)
BE394347A (enrdf_load_stackoverflow)
BE394392A (enrdf_load_stackoverflow)
BE394410A (enrdf_load_stackoverflow)
BE394468A (enrdf_load_stackoverflow)
BE375476A (enrdf_load_stackoverflow)
BE394610A (enrdf_load_stackoverflow)