CA566022A - Electric incandescent lamp filament support - Google Patents

Electric incandescent lamp filament support

Info

Publication number
CA566022A
CA566022A CA566022A CA566022DA CA566022A CA 566022 A CA566022 A CA 566022A CA 566022 A CA566022 A CA 566022A CA 566022D A CA566022D A CA 566022DA CA 566022 A CA566022 A CA 566022A
Authority
CA
Canada
Prior art keywords
incandescent lamp
lamp filament
filament support
electric incandescent
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
CA566022A
Other languages
French (fr)
Inventor
H. Verbeek Leo
C. Pennekamp Jan
H. M. Gerritsma Gerardus
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 CA566022A publication Critical patent/CA566022A/en
Expired legal-status Critical Current

Links

CA566022A Electric incandescent lamp filament support Expired CA566022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA566022T

Publications (1)

Publication Number Publication Date
CA566022A true CA566022A (en) 1958-11-11

Family

ID=35738534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA566022A Expired CA566022A (en) Electric incandescent lamp filament support

Country Status (1)

Country Link
CA (1) CA566022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634722A (en) * 1970-03-30 1972-01-11 Sylvania Electric Prod Tungsten halogen lamp having improved filament support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634722A (en) * 1970-03-30 1972-01-11 Sylvania Electric Prod Tungsten halogen lamp having improved filament support

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