CA449637A - Lampe electrique et fermeture hermetique - Google Patents

Lampe electrique et fermeture hermetique

Info

Publication number: CA449637A
Authority: CA; Canada
Prior art keywords: electric lamp; seal therefor; therefor; seal; lamp
Prior art date: 1948-07-06
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

CA449637A

Other languages

Inventor

O. Cartun Paul

Original Assignee

Canadian General Electric Co Ltd

Publication date

1948-07-06

1948-07-06 Application granted granted Critical

1948-07-06 Publication of CA449637A publication Critical patent/CA449637A/fr

Status Expired legal-status Critical Current

CA449637A Lampe electrique et fermeture hermetique Expired CA449637A (fr)

Application Number	Priority Date	Filing Date	Title
CA449637T

Publication Number	Publication Date
CA449637A true CA449637A (fr)	1948-07-06

Application Number	Title	Priority Date	Filing Date
CA449637A Expired CA449637A (fr)			Lampe electrique et fermeture hermetique

Country	Link
CA (1)	CA449637A (fr)

Publication	Publication Date	Title
CA449637A (fr)	1948-07-06	Lampe electrique et fermeture hermetique
CA447656A (fr)	1948-04-06	Dispositif electrique d'eclairage
CA449849A (fr)	1948-07-13	Contact electrique
CA452560A (fr)	1948-11-09	Lampe electrique gaseuse
CA446357A (fr)	1948-01-27	Appareil electrique d'eclairage
CA448117A (fr)	1948-04-27	Lampe electrique de projection
CA451957A (fr)	1948-10-19	Support de lampe pivotante
CA447948A (fr)	1948-04-20	Lampe electrique a incandescence
CA448011A (fr)	1948-04-20	Fermeture par chaleur
CA449005A (fr)	1948-06-08	Dispositif d'etancheite
CA447795A (fr)	1948-04-13	Culot de lampe electrique
CA453322A (fr)	1948-12-14	Dispositif d'etancheite
CA448562A (fr)	1948-05-18	Dispositif d'etancheite
CA449476A (fr)	1948-06-29	Lampe a decharges electriques gazeuses
CA449699A (fr)	1948-07-06	Assemblage de joint et rondelle
CA449602A (fr)	1948-07-06	Abat-jour de lampe
CA452171A (fr)	1948-10-26	Lustre
CA452172A (fr)	1948-10-26	Lustre
CA453154A (fr)	1948-12-07	Cable a conducteurs scelles
CA450697A (fr)	1948-08-24	Reflecteur
CA453670A (fr)	1948-12-28	Appareil d'eclairage a l'epreuve des explosions
AU144409B2 (en)	1948-09-30	Improvements in electrical ballasts
CA450326A (fr)	1948-08-03	Radiateur electrique
CA447092A (fr)	1948-03-09	Porte et dispositif de manoeuvre
CA450148A (fr)	1948-07-27	Methode d'unir le verre au metal