CA482368A - Lampe electrique a incandescence ou a decharge - Google Patents

Lampe electrique a incandescence ou a decharge

Info

Publication number
CA482368A
CA482368A CA482368A CA482368DA CA482368A CA 482368 A CA482368 A CA 482368A CA 482368 A CA482368 A CA 482368A CA 482368D A CA482368D A CA 482368DA CA 482368 A CA482368 A CA 482368A
Authority
CA
Canada
Prior art keywords
discharge tube
incandescent lamp
electric incandescent
electric
lamp
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
CA482368A
Other languages
English (en)
Inventor
Marinus Van Der Poel 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 CA482368A publication Critical patent/CA482368A/fr
Expired legal-status Critical Current

Links

CA482368A Lampe electrique a incandescence ou a decharge Expired CA482368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482368T

Publications (1)

Publication Number Publication Date
CA482368A true CA482368A (fr) 1952-04-08

Family

ID=35622058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482368A Expired CA482368A (fr) Lampe electrique a incandescence ou a decharge

Country Status (1)

Country Link
CA (1) CA482368A (fr)

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