CA409931A - Fabrication de lampes - Google Patents

Fabrication de lampes

Info

Publication number: CA409931A
Authority: CA; Canada
Prior art keywords: electric lamp; lamp manufacture; manufacture; electric; lamp
Prior art date: 1943-01-12
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

CA409931A

Other languages

Inventor

K. Richardson Henry

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1943-01-12

1943-01-12 Application granted granted Critical

1943-01-12 Publication of CA409931A publication Critical patent/CA409931A/fr

Status Expired legal-status Critical Current

CA409931A Fabrication de lampes Expired CA409931A (fr)

Application Number	Priority Date	Filing Date	Title
CA409931T

Publication Number	Publication Date
CA409931A true CA409931A (fr)	1943-01-12

Application Number	Title	Priority Date	Filing Date
CA409931A Expired CA409931A (fr)			Fabrication de lampes

Country	Link
CA (1)	CA409931A (fr)

Publication	Publication Date	Title
CA409931A (fr)	1943-01-12	Fabrication de lampes
CA413660A (fr)	1943-07-06	Lampe electrique
CA414057A (fr)	1943-07-20	Lampe electrique
CA414239A (fr)	1943-08-03	Lampe electrique
CA414238A (fr)	1943-08-03	Lampe electrique incandescente
CA414240A (fr)	1943-08-03	Lampe electrique incandescente
CA413659A (fr)	1943-07-06	Base de lampe electrique
CA412690A (fr)	1943-05-25	Lanterne electrique a main
CA410920A (fr)	1943-03-02	Lampe electrique a decharges
CA417126A (fr)	1943-12-21	Monture electrique
CA410724A (fr)	1943-02-23	Support de lampe electrique
CA410735A (fr)	1943-02-23	Support de lampe electrique
CA414423A (fr)	1943-08-10	Support de lampe electrique
CA414871A (fr)	1943-08-31	Dispositif des bornes de lampe electrique
CA411098A (fr)	1943-03-16	Douille electrique
CA412871A (fr)	1943-06-01	Douille electrique
CA415450A (fr)	1943-09-28	Fabrication de lampes de la radio
CA412553A (fr)	1943-05-18	Douille de lampe
CA412722A (fr)	1943-05-25	Douille de lampe
CA414560A (fr)	1943-08-17	Douille de lampe
CA417183A (fr)	1943-12-21	Douille de lampe
CA416405A (fr)	1943-11-16	Douille de lampe
CA409802A (fr)	1943-01-05	Monture d'eclairage
CA411240A (fr)	1943-03-23	Support de lampe
CA415735A (fr)	1943-10-12	Porte-lampe