CA478172A - Lampes a decharges electriques - Google Patents

Lampes a decharges electriques

Info

Publication number
CA478172A
CA478172A CA478172A CA478172DA CA478172A CA 478172 A CA478172 A CA 478172A CA 478172 A CA478172 A CA 478172A CA 478172D A CA478172D A CA 478172DA CA 478172 A CA478172 A CA 478172A
Authority
CA
Canada
Prior art keywords
electric discharge
discharge tubes
tubes
electric
discharge
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
CA478172A
Other languages
English (en)
Inventor
Lodewijk Hendrik Jonker Johan
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 CA478172A publication Critical patent/CA478172A/fr
Expired legal-status Critical Current

Links

CA478172A Lampes a decharges electriques Expired CA478172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478172T

Publications (1)

Publication Number Publication Date
CA478172A true CA478172A (fr) 1951-10-30

Family

ID=35617826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478172A Expired CA478172A (fr) Lampes a decharges electriques

Country Status (1)

Country Link
CA (1) CA478172A (fr)

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