CA231892A - Lampe electrique - Google Patents

Lampe electrique

Info

Publication number
CA231892A
CA231892A CA231892A CA231892DA CA231892A CA 231892 A CA231892 A CA 231892A CA 231892 A CA231892 A CA 231892A CA 231892D A CA231892D A CA 231892DA CA 231892 A CA231892 A CA 231892A
Authority
CA
Canada
Prior art keywords
electric lamp
lamp
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
CA231892A
Other languages
English (en)
Inventor
Cornelis Lokker Jan
Filippo Henrik
Schoonenberg Pancras
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 CA231892A publication Critical patent/CA231892A/fr
Expired legal-status Critical Current

Links

CA231892A Lampe electrique Expired CA231892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231892T

Publications (1)

Publication Number Publication Date
CA231892A true CA231892A (fr) 1923-06-12

Family

ID=35129264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231892A Expired CA231892A (fr) Lampe electrique

Country Status (1)

Country Link
CA (1) CA231892A (fr)

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