CA566057A - Methode pour la fabrication de filaments de lampe supportes par noyau - Google Patents

Methode pour la fabrication de filaments de lampe supportes par noyau

Info

Publication number
CA566057A
CA566057A CA566057A CA566057DA CA566057A CA 566057 A CA566057 A CA 566057A CA 566057 A CA566057 A CA 566057A CA 566057D A CA566057D A CA 566057DA CA 566057 A CA566057 A CA 566057A
Authority
CA
Canada
Prior art keywords
lamp filaments
making core
supported lamp
supported
core
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
CA566057A
Other languages
English (en)
Inventor
H. Verbeek Leo
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 CA566057A publication Critical patent/CA566057A/fr
Expired legal-status Critical Current

Links

CA566057A Methode pour la fabrication de filaments de lampe supportes par noyau Expired CA566057A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA566057T

Publications (1)

Publication Number Publication Date
CA566057A true CA566057A (fr) 1958-11-11

Family

ID=35738569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA566057A Expired CA566057A (fr) Methode pour la fabrication de filaments de lampe supportes par noyau

Country Status (1)

Country Link
CA (1) CA566057A (fr)

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