CA408521A - Sceau de lampe en quartz - Google Patents

Sceau de lampe en quartz

Info

Publication number: CA408521A
Authority: CA; Canada
Prior art keywords: quartz lamp; lamp seal; seal; quartz; lamp
Prior art date: 1942-11-10
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

CA408521A

Other languages

Inventor

A. Freeman George

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1942-11-10

1942-11-10 Application granted granted Critical

1942-11-10 Publication of CA408521A publication Critical patent/CA408521A/fr

Status Expired legal-status Critical Current

CA408521A Sceau de lampe en quartz Expired CA408521A (fr)

Application Number	Priority Date	Filing Date	Title
CA408521T

Publication Number	Publication Date
CA408521A true CA408521A (fr)	1942-11-10

Application Number	Title	Priority Date	Filing Date
CA408521A Expired CA408521A (fr)			Sceau de lampe en quartz

Country	Link
CA (1)	CA408521A (fr)

Publication	Publication Date	Title
CA408521A (fr)	1942-11-10	Sceau de lampe en quartz
CA405904A (fr)	1942-07-07	Appareil a sceller les lampes
CA405901A (fr)	1942-07-07	Lampe de serie
CA402288A (fr)	1942-01-20	Monture de lampe
CA404994A (fr)	1942-05-26	Monture de lampe
CA404937A (fr)	1942-05-26	Lampadaire
CA403599A (fr)	1942-03-24	Machine a sceller les lampes
CA407758A (fr)	1942-10-06	Lampe incandescente
CA402144A (fr)	1942-01-13	Monture de lampe
CA404458A (fr)	1942-05-05	Appareil de lampe
CA403776A (fr)	1942-03-31	Lustre
CA404819A (fr)	1942-05-19	Fabrication d'ampoules de lampes
CA405425A (fr)	1942-06-16	Indicateur a reflecteurs
CA404193A (fr)	1942-04-21	Phare
CA407865A (fr)	1942-10-06	Lampe luminescente
CA409281A (fr)	1942-12-08	Bidon scelle
CA405941A (fr)	1942-07-07	Applique de lampe
CA407094A (fr)	1942-09-01	Lampe a ampoule metallique
CA405258A (fr)	1942-06-09	Sceau du verre au metal
CA405259A (fr)	1942-06-09	Sceau du verre au metal
AU117496B2 (en)	1943-09-23	Glass-to-metal seals
CA407303A (fr)	1942-09-08	Lampe excitatrice
CA404002A (fr)	1942-04-07	Compose organo-mercurique
CA402769A (fr)	1942-02-10	Appareil d'eclairage
CA402333A (fr)	1942-01-20	Lampe-eclair