FR924073A - Electron emitting alloy - Google Patents

Electron emitting alloy

Info

Publication number
FR924073A
FR924073A FR924073DA FR924073A FR 924073 A FR924073 A FR 924073A FR 924073D A FR924073D A FR 924073DA FR 924073 A FR924073 A FR 924073A
Authority
FR
France
Prior art keywords
electron emitting
emitting alloy
alloy
electron
emitting
Prior art date
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
French (fr)
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.)
COMPTOIR LYON ALEMAND SOC NOUV
Original Assignee
COMPTOIR LYON ALEMAND SOC NOUV
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.)
Filing date
Publication date
Application filed by COMPTOIR LYON ALEMAND SOC NOUV filed Critical COMPTOIR LYON ALEMAND SOC NOUV
Application granted granted Critical
Publication of FR924073A publication Critical patent/FR924073A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • 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
    • H01J1/14—Solid thermionic cathodes characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR924073D 1946-02-23 1946-02-23 Electron emitting alloy Expired FR924073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924073T 1946-02-23

Publications (1)

Publication Number Publication Date
FR924073A true FR924073A (en) 1947-07-25

Family

ID=9439158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924073D Expired FR924073A (en) 1946-02-23 1946-02-23 Electron emitting alloy

Country Status (1)

Country Link
FR (1) FR924073A (en)

Similar Documents

Publication Publication Date Title
AT167432B (en) Pesticides
FR54839E (en) Electron emitting alloy
FR924073A (en) Electron emitting alloy
FR942206A (en) Nu-butyl-tertiary-n'-secondary-alkyl-p-phenylenediamines enhancements
FR950959A (en) Electron tube
FR934484A (en) Autodrome game
FR948964A (en) Electron multiplier
FR920273A (en) electron emitting electrode
FR948138A (en) Electron multiplier
FR1000515A (en) Game
FR934632A (en) Emissive cathode
FR928328A (en) Alloy
FR1001207A (en) Acetylene generator
FI21581A (en) Electron
FR923562A (en) Electron tube
FR947262A (en) Insecticide
FR947526A (en) Sprayer
AT174625B (en) Durable iron-chromium-nickel-cobalt alloy
AT182400B (en) Durable iron-chromium-nickel-cobalt alloy
FR931278A (en) Alloys
FR934194A (en) Anti-smudge sprayer
FR933313A (en) Electron multiplier
FR953734A (en) Coating alloy
CA438519A (en) Electron emitting element
FR1002132A (en) Acetylene generator