CA387145A - Lampe a electrode carbonise - Google Patents

Lampe a electrode carbonise

Info

Publication number
CA387145A
CA387145A CA387145A CA387145DA CA387145A CA 387145 A CA387145 A CA 387145A CA 387145 A CA387145 A CA 387145A CA 387145D A CA387145D A CA 387145DA CA 387145 A CA387145 A CA 387145A
Authority
CA
Canada
Prior art keywords
electrode tube
carbonized electrode
carbonized
tube
electrode
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
CA387145A
Other languages
English (en)
Inventor
Marinus Van Gessel Karel
Prakke Frits
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 CA387145A publication Critical patent/CA387145A/fr
Expired legal-status Critical Current

Links

CA387145A Lampe a electrode carbonise Expired CA387145A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA387145T

Publications (1)

Publication Number Publication Date
CA387145A true CA387145A (fr) 1940-02-27

Family

ID=35392358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA387145A Expired CA387145A (fr) Lampe a electrode carbonise

Country Status (1)

Country Link
CA (1) CA387145A (fr)

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