CA402956A - Dispositif de ballast du courant - Google Patents

Dispositif de ballast du courant

Info

Publication number: CA402956A
Authority: CA; Canada
Prior art keywords: ballast device; current ballast; current; ballast
Prior art date: 1942-02-17
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

CA402956A

Other languages

Inventor

Jr. Lloyd C. Hopkins

Original Assignee

Radio Corporation of America

Publication date

1942-02-17

1942-02-17 Application granted granted Critical

1942-02-17 Publication of CA402956A publication Critical patent/CA402956A/fr

Status Expired legal-status Critical Current

CA402956A Dispositif de ballast du courant Expired CA402956A (fr)

Application Number	Priority Date	Filing Date	Title
CA402956T

Publication Number	Publication Date
CA402956A true CA402956A (fr)	1942-02-17

Application Number	Title	Priority Date	Filing Date
CA402956A Expired CA402956A (fr)			Dispositif de ballast du courant

Country	Link
CA (1)	CA402956A (fr)

Publication	Publication Date	Title
CA432276A (fr)	1946-01-01	Dispositif a abaisser l'arc
CA432940A (fr)	1946-02-05	Dispositif electrique a vapeurs
CA402956A (fr)	1942-02-17	Dispositif de ballast du courant
CA404289A (fr)	1942-04-21	Dispositif a demarrer l'arc
CA402945A (fr)	1942-02-17	Dispositif a transformer le courant
CA408967A (fr)	1942-12-01	Transformateur du courant
CA402007A (fr)	1942-01-06	Dispositif d'eclairage
CA402997A (fr)	1942-02-17	Appareil a conversion du courant continu
CA402651A (fr)	1942-02-03	Dispositif de coupe-circuit
CA403034A (fr)	1942-02-24	Lampe electrique
CA403259A (fr)	1942-03-03	Lampe electrique
CA405766A (fr)	1942-06-30	Lampe electrique
CA406185A (fr)	1942-07-21	Lampe electrique
CA406192A (fr)	1942-07-21	Lampe electrique
CA406924A (fr)	1942-08-25	Lampe electrique
CA408642A (fr)	1942-11-17	Lampe electrique
CA404257A (fr)	1942-04-21	Dispositif a decharges electriques
CA407871A (fr)	1942-10-06	Dispositif a decharges electriques
CA407872A (fr)	1942-10-06	Dispositif a decharges electriques
CA404692A (fr)	1942-05-12	Dispositif d'amenage du ruban
CA407253A (fr)	1942-09-08	Dispositif a battre les aliments
CA407612A (fr)	1942-09-29	Dispositif de coiffure
CA408918A (fr)	1942-11-24	Dispositif a serrer et a relacher
CA405164A (fr)	1942-06-02	Dispositif a transfert des mailles
CA408394A (fr)	1942-11-03	Dispositif a soutenir le couple