CA474254A - Lampes a decharges electriques - Google Patents

Lampes a decharges electriques

Info

Publication number
CA474254A
CA474254A CA474254A CA474254DA CA474254A CA 474254 A CA474254 A CA 474254A CA 474254 A CA474254 A CA 474254A CA 474254D A CA474254D A CA 474254DA CA 474254 A CA474254 A CA 474254A
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
CA474254A
Other languages
English (en)
Inventor
Swier Knol Kornelis
Marinus Van Hofweegan Johannes
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 CA474254A publication Critical patent/CA474254A/fr
Expired legal-status Critical Current

Links

CA474254A Lampes a decharges electriques Expired CA474254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474254T

Publications (1)

Publication Number Publication Date
CA474254A true CA474254A (fr) 1951-06-05

Family

ID=35608232

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474254A Expired CA474254A (fr) Lampes a decharges electriques

Country Status (1)

Country Link
CA (1) CA474254A (fr)

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