CA663213A - Glow-discharge tube having a cold activated cathode - Google Patents

Glow-discharge tube having a cold activated cathode

Info

Publication number
CA663213A
CA663213A CA663213A CA663213DA CA663213A CA 663213 A CA663213 A CA 663213A CA 663213 A CA663213 A CA 663213A CA 663213D A CA663213D A CA 663213DA CA 663213 A CA663213 A CA 663213A
Authority
CA
Canada
Prior art keywords
glow
discharge tube
activated cathode
cold activated
cold
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
CA663213A
Inventor
M. Frouws Simon
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA663213A publication Critical patent/CA663213A/en
Expired legal-status Critical Current

Links

CA663213A Glow-discharge tube having a cold activated cathode Expired CA663213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA663213T

Publications (1)

Publication Number Publication Date
CA663213A true CA663213A (en) 1963-05-14

Family

ID=35957328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA663213A Expired CA663213A (en) Glow-discharge tube having a cold activated cathode

Country Status (1)

Country Link
CA (1) CA663213A (en)

Similar Documents

Publication Publication Date Title
CA663213A (en) Glow-discharge tube having a cold activated cathode
CA665130A (en) Glow-discharge indicator tube
CA667708A (en) Gaseous glow-discharge tube
CA663177A (en) Glow-discharge indicator tube
CA670715A (en) Glow-discharge indicator tube
CA670010A (en) Tube upsetter
CA657300A (en) Cathode-ray tubes
AU286037B2 (en) Cathode ray tubes
CA660555A (en) Cathode ray tubes
CA666566A (en) Cathode ray tubes
CA663932A (en) Filage des tubes
CA664834A (en) Device comprising a gaseous glow-discharge tube
CA722809A (en) Electron tubes
CA686291A (en) Cathode ray tubes
CA658903A (en) Finned tubes
CA680956A (en) Cathode-ray tubes
CA700880A (en) Cold cathode ionization gauge
CA668190A (en) Cathode ray tube
CA684878A (en) Storage cathode ray tubes
AU264037B2 (en) Cold cathodes
CA661067A (en) Cathode-ray tube
AU276397B2 (en) Hollow cathode discharge tubes
CA673201A (en) Magnetron tube
AU271689B2 (en) Tube bender
AU4277764A (en) Cathode ray tubes