IT965586B - Emettitore termoionico a bassa temperatura - Google Patents

Emettitore termoionico a bassa temperatura

Info

Publication number
IT965586B
IT965586B IT3314171A IT3314171A IT965586B IT 965586 B IT965586 B IT 965586B IT 3314171 A IT3314171 A IT 3314171A IT 3314171 A IT3314171 A IT 3314171A IT 965586 B IT965586 B IT 965586B
Authority
IT
Italy
Prior art keywords
thermoionic
emitter
low temperature
temperature
low
Prior art date
Application number
IT3314171A
Other languages
English (en)
Italian (it)
Original Assignee
Electron Emission Systems Inc
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 Electron Emission Systems Inc filed Critical Electron Emission Systems Inc
Application granted granted Critical
Publication of IT965586B publication Critical patent/IT965586B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/042—Manufacture, activation of the emissive part

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid Thermionic Cathode (AREA)
  • Paints Or Removers (AREA)
IT3314171A 1971-03-30 1971-12-30 Emettitore termoionico a bassa temperatura IT965586B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12944371A 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
IT965586B true IT965586B (it) 1974-02-11

Family

ID=22439967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3314171A IT965586B (it) 1971-03-30 1971-12-30 Emettitore termoionico a bassa temperatura

Country Status (6)

Country Link
CA (1) CA967739A (enExample)
DE (1) DE2165746A1 (enExample)
FR (1) FR2119782A5 (enExample)
GB (1) GB1371089A (enExample)
IT (1) IT965586B (enExample)
NL (1) NL7118083A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8428881D0 (en) * 1984-11-15 1984-12-27 Atomic Energy Authority Uk Light scattering coatings

Also Published As

Publication number Publication date
DE2165746A1 (de) 1972-10-12
NL7118083A (enExample) 1972-10-03
GB1371089A (en) 1974-10-23
FR2119782A5 (enExample) 1972-08-04
CA967739A (en) 1975-05-20

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