CA377651A - Amplificateur d'audiofrequences - Google Patents

Amplificateur d'audiofrequences

Info

Publication number: CA377651A
Authority: CA; Canada
Prior art keywords: audio frequency; frequency amplifier; amplifier; audio; frequency
Prior art date: 1938-11-15
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

CA377651A

Other languages

Inventor

F. G. Holst Poul

A. Bierwirth Rudolph

Original Assignee

Radio Corporation of America

Publication date

1938-11-15

1938-11-15 Application granted granted Critical

1938-11-15 Publication of CA377651A publication Critical patent/CA377651A/fr

Status Expired legal-status Critical Current

CA377651A Amplificateur d'audiofrequences Expired CA377651A (fr)

Application Number	Priority Date	Filing Date	Title
CA377651T

Publication Number	Publication Date
CA377651A true CA377651A (fr)	1938-11-15

Application Number	Title	Priority Date	Filing Date
CA377651A Expired CA377651A (fr)			Amplificateur d'audiofrequences

Country	Link
CA (1)	CA377651A (fr)

Publication	Publication Date	Title
CA377651A (fr)	1938-11-15	Amplificateur d'audiofrequences
CA375326A (fr)	1938-07-26	Haut-parleur
CA382392A (fr)	1939-06-27	Amplificateur des frequences intermediaires
CA383482A (fr)	1939-08-15	Amplificateur de frequences intermediaires
CA381340A (fr)	1939-05-09	Amplificateur des radiofrequences
CA397492A (fr)	1941-06-24	Amplificateur d'audiofrequences
CA371909A (fr)	1938-02-15	Amplificateur
CA372904A (fr)	1938-04-05	Amplificateur
CA375463A (fr)	1938-08-02	Amplificateur
CA376375A (fr)	1938-09-13	Amplificateur
CA376376A (fr)	1938-09-13	Amplificateur
CA386737A (fr)	1940-02-06	Amplificateur des hautes frequences
CA390558A (fr)	1940-08-06	Amplificateur de hautes frequences
CA391836A (fr)	1940-10-08	Amplificateur de hautes frequences
CA388241A (fr)	1940-04-23	Amplificateur de basses frequences
CA389812A (fr)	1940-07-02	Amplificateur de basses frequences
CA378204A (fr)	1938-12-13	Audioamplificateur classe "b"
CA367706A (fr)	1937-08-03	Amplificateur de hautes frequences
CA390551A (fr)	1940-08-06	Amplificateur de frequences intermediaires
CA374060A (fr)	1938-05-24	Circuit d'amplificateur
CA371875A (fr)	1938-02-08	Appareil reproducteur des sons
AU106864B2 (en)	1939-03-23	Push-pull amplifier circuit
CA374755A (fr)	1938-06-28	Haut-parleur
CA378205A (fr)	1938-12-13	Systeme amplificateur des ondes courtes
CA374019A (fr)	1938-05-24	Amplificateur electrique