CA472934A - Dispositifs electriques de lampes a incandescence - Google Patents

Dispositifs electriques de lampes a incandescence

Info

Publication number: CA472934A
Authority: CA; Canada
Prior art keywords: flat tube; electrical devices; tube electrical; flat; devices
Prior art date: 1951-04-17
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

CA472934A

Other languages

Inventor

Lemmers Eugene

Original Assignee

Canadian General Electric Co Ltd

Publication date

1951-04-17

1951-04-17 Application granted granted Critical

1951-04-17 Publication of CA472934A publication Critical patent/CA472934A/fr

Status Expired legal-status Critical Current

CA472934A Dispositifs electriques de lampes a incandescence Expired CA472934A (fr)

Application Number	Priority Date	Filing Date	Title
CA472934T

Publication Number	Publication Date
CA472934A true CA472934A (fr)	1951-04-17

Application Number	Title	Priority Date	Filing Date
CA472934A Expired CA472934A (fr)			Dispositifs electriques de lampes a incandescence

Country	Link
CA (1)	CA472934A (fr)

Publication	Publication Date	Title
CA479580A (fr)	1951-12-18	Dispositifs conducteurs
CA472934A (fr)	1951-04-17	Dispositifs electriques de lampes a incandescence
CA472015A (fr)	1951-03-06	Dispositifs electriques
CA479032A (fr)	1951-11-27	Dispositifs electriques
CA474976A (fr)	1951-07-03	Dispositifs de commande de contacts electriques
CA475964A (fr)	1951-08-07	Dispositifs a decharges electriques dans espaces
CA475234A (fr)	1951-07-10	Dispositifs de mesure electriques
CA471011A (fr)	1951-01-23	Dispositifs de decharges electriques
CA472448A (fr)	1951-03-27	Dispositifs a decharges electriques
CA475910A (fr)	1951-08-07	Dispositifs comprenant des lampes a decharge electrique
CA473469A (fr)	1951-05-08	Dispositifs comprenant des lampes a decharges electriques
CA477779A (fr)	1951-10-16	Corps de chauffage electrique
CA478132A (fr)	1951-10-30	Propulsion electrique d'avions
CA476971A (fr)	1951-09-18	Dispositifs de chauffage electrique
CA477138A (fr)	1951-09-18	Dispositifs electriques a vapeur
CA476162A (fr)	1951-08-14	Dispositifs electriques a vapeur
CA473023A (fr)	1951-04-17	Dispositifs electriques a vapeurs
CA477142A (fr)	1951-09-18	Dispositifs electriques a vapeur
CA472642A (fr)	1951-04-03	Dispositifs d'enclenchement
CA476817A (fr)	1951-09-11	Dispositifs d'alignement de rails
CA471640A (fr)	1951-02-20	Condensateurs electriques
CA471642A (fr)	1951-02-20	Condensateurs electriques
CA475027A (fr)	1951-07-03	Condensateurs electriques
CA472437A (fr)	1951-03-27	Dispositifs a decharges electriques
CA470477A (fr)	1951-01-02	Dispositifs a decharges electriques