CA474256A - Lampes a decharges electriques - Google Patents

Lampes a decharges electriques

Info

Publication number
CA474256A
CA474256A CA474256A CA474256DA CA474256A CA 474256 A CA474256 A CA 474256A CA 474256 A CA474256 A CA 474256A CA 474256D A CA474256D A CA 474256DA CA 474256 A CA474256 A CA 474256A
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
CA474256A
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 CA474256A publication Critical patent/CA474256A/fr
Expired legal-status Critical Current

Links

CA474256A Lampes a decharges electriques Expired CA474256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474256T

Publications (1)

Publication Number Publication Date
CA474256A true CA474256A (fr) 1951-06-05

Family

ID=35608234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474256A Expired CA474256A (fr) Lampes a decharges electriques

Country Status (1)

Country Link
CA (1) CA474256A (fr)

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