CA426090A - Lampe a filaments multiples - Google Patents

Lampe a filaments multiples

Info

Publication number: CA426090A
Authority: CA; Canada
Prior art keywords: filament lamp; multiple filament; lamp; filament
Prior art date: 1945-03-13
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

CA426090A

Other languages

Inventor

H. Kurlander John

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1945-03-13

1945-03-13 Application granted granted Critical

1945-03-13 Publication of CA426090A publication Critical patent/CA426090A/fr

Status Expired legal-status Critical Current

CA426090A Lampe a filaments multiples Expired CA426090A (fr)

Application Number	Priority Date	Filing Date	Title
CA426090T

Publication Number	Publication Date
CA426090A true CA426090A (fr)	1945-03-13

Application Number	Title	Priority Date	Filing Date
CA426090A Expired CA426090A (fr)			Lampe a filaments multiples

Country	Link
CA (1)	CA426090A (fr)

Publication	Publication Date	Title
CA426090A (fr)	1945-03-13	Lampe a filaments multiples
CA428663A (fr)	1945-07-10	Monture du filament de lampe
CA430203A (fr)	1945-09-18	Production de filaments
CA430252A (fr)	1945-09-25	Fabrication de filaments
CA428803A (fr)	1945-07-17	Connexion du filament de lampe electrique
CA425402A (fr)	1945-02-06	Lampe fluorescente
CA428283A (fr)	1945-06-19	Lampe fluorescente
CA427930A (fr)	1945-06-05	Attenuateur de la lumiere
CA429267A (fr)	1945-08-07	Changeur de lampes
CA429135A (fr)	1945-07-31	Filament artificiel
CA428523A (fr)	1945-07-03	Reflecteur de lampe
CA429108A (fr)	1945-07-31	Monture d'eclairage
CA426214A (fr)	1945-03-20	Lampe indicatrice
CA426882A (fr)	1945-04-17	Lustre d'eclairage
CA430418A (fr)	1945-10-02	Fabrication de filaments de verre
CA427056A (fr)	1945-04-24	Fabrication de filaments emissifs
CA429349A (fr)	1945-08-07	Cathode incandescente
CA427469A (fr)	1945-05-15	Lampe a lumiere du jour
CA428105A (fr)	1945-06-12	Lampe a decharges
CA428106A (fr)	1945-06-12	Lampe a decharges
CA428107A (fr)	1945-06-12	Lampe a decharges
CA428113A (fr)	1945-06-12	Lampe a decharges
CA429404A (fr)	1945-08-14	Lampe-eclair
CA430662A (fr)	1945-10-16	Lampe fluorescente sous forme de disque
CA425940A (fr)	1945-03-06	Lampe electrique