CA440003A - Lampe electrique a incandescence - Google Patents

Lampe electrique a incandescence

Info

Publication number
CA440003A
CA440003A CA440003A CA440003DA CA440003A CA 440003 A CA440003 A CA 440003A CA 440003 A CA440003 A CA 440003A CA 440003D A CA440003D A CA 440003DA CA 440003 A CA440003 A CA 440003A
Authority
CA
Canada
Prior art keywords
incandescent lamp
electric incandescent
electric
lamp
incandescent
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
CA440003A
Other languages
English (en)
Inventor
John Davies Leonard
Hamilton Gavin
William Hugh Warren Henry
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA440003A publication Critical patent/CA440003A/fr
Expired legal-status Critical Current

Links

CA440003A Lampe electrique a incandescence Expired CA440003A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440003T

Publications (1)

Publication Number Publication Date
CA440003A true CA440003A (fr) 1947-03-04

Family

ID=35555237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440003A Expired CA440003A (fr) Lampe electrique a incandescence

Country Status (1)

Country Link
CA (1) CA440003A (fr)

Similar Documents

Publication Publication Date Title
CA442134A (fr) Lampe electrique incandescente
CA440003A (fr) Lampe electrique a incandescence
CA442256A (fr) Lampe electrique incandescente
CA442865A (fr) Lampe electrique a incandescence
CA443497A (fr) Lampe electrique a incandescence
CA439600A (fr) Lampe incandescente gazeuse
CA442864A (fr) Lampe electrique
CA442133A (fr) Lampe electrique incandescente a double paroi
CA445349A (fr) Assemblage de lampe a incandescence
CA443213A (fr) Culot de lampe electrique
CA443214A (fr) Culot de lampe electrique
IE17671L (en) Electric incandescent lamps
CA442729A (fr) Culot d'ampoules electriques
CA445731A (fr) Culot de lampes electriques
CA444830A (fr) Montage du filament de lampe
CA444831A (fr) Montage du filament de lampe
CA441721A (fr) Projecteur
CA442205A (fr) Lampe electrique tubulaire
CA441348A (fr) Suspension pour eclairage electrique
CA442027A (fr) Lampe a decharges electriques
CA442730A (fr) Lampe a decharges electriques
CA442736A (fr) Lampe a decharges electriques
CA440233A (fr) Lampe intermittente a incandescence
CA437310A (fr) Lampe electrique circulaire
CA447948A (fr) Lampe electrique a incandescence