CA478358A - Lampes a decharges electriques et leur fabrication - Google Patents

Lampes a decharges electriques et leur fabrication

Info

Publication number
CA478358A
CA478358A CA478358A CA478358DA CA478358A CA 478358 A CA478358 A CA 478358A CA 478358 A CA478358 A CA 478358A CA 478358D A CA478358D A CA 478358DA CA 478358 A CA478358 A CA 478358A
Authority
CA
Canada
Prior art keywords
manufacture
electric discharge
discharge tubes
tubes
electric
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
CA478358A
Other languages
English (en)
Inventor
Cornelius Janssen 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 CA478358A publication Critical patent/CA478358A/fr
Expired legal-status Critical Current

Links

CA478358A Lampes a decharges electriques et leur fabrication Expired CA478358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478358T

Publications (1)

Publication Number Publication Date
CA478358A true CA478358A (fr) 1951-11-06

Family

ID=35618013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478358A Expired CA478358A (fr) Lampes a decharges electriques et leur fabrication

Country Status (1)

Country Link
CA (1) CA478358A (fr)

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