CA432696A - Audio frequency amplifier - Google Patents

Audio frequency amplifier

Info

Publication number: CA432696A
Authority: CA; Canada
Prior art keywords: audio frequency; frequency amplifier; amplifier; audio; frequency
Prior art date: 1946-01-22
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

CA432696A

Other languages

French (fr)

Inventor

S. Lundie Ernest

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

Original Assignee

Radio Corporation of America

Publication date

1946-01-22

1946-01-22 Application granted granted Critical

1946-01-22 Publication of CA432696A publication Critical patent/CA432696A/en

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/02—Manually-operated control
- H03G5/04—Manually-operated control in untuned amplifiers
- H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes

CA432696A Audio frequency amplifier Expired CA432696A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA432696T

Publications (1)

Publication Number	Publication Date
CA432696A true CA432696A (en)	1946-01-22

Family

ID=210205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA432696A Expired CA432696A (en)			Audio frequency amplifier

Country Status (1)

Country	Link
CA (1)	CA432696A (en)

0
- CA CA432696A patent/CA432696A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA432696A (en)	1946-01-22	Audio frequency amplifier
CA433709A (en)	1946-03-19	Audio frequency amplifier
AU132349B2 (en)	1946-04-03	High frequency amplifier
AU137162B2 (en)	1946-12-19	High frequency amplifier
AU137673B2 (en)	1946-12-19	Intermediate frequency amplifier
AU197646A (en)	1946-04-03	High frequency amplifier
AU741146A (en)	1946-12-19	High frequency amplifier
AU821046A (en)	1946-12-19	Intermediate frequency amplifier
CA433744A (en)	1946-03-26	Audio amplifier analyzer
CA432169A (en)	1945-12-25	Audio frequency amplifier
CA433608A (en)	1946-03-12	Amplifier for low frequency signals
CA434947A (en)	1946-05-28	Loud speaker
CA445115A (en)	1947-11-18	Multi-stage audio frequency amplifier
CA437812A (en)	1946-11-05	Wide band amplifier
CA432697A (en)	1946-01-22	Wide band amplifier
AU137217B2 (en)	1947-05-01	High frequency amplifier
AU130708B2 (en)		Improvements in audio frequency amplifiers
AU129198B2 (en)	1946-02-08	Improvements in wide frequency band amplifiers
CA434025A (en)	1946-04-09	High gain amplifier
AU1112247A (en)	1947-05-01	High frequency amplifier
AU132770B2 (en)	1946-03-22	Variable gain amplifier
CA443454A (en)	1947-08-05	Distortionless radio frequency amplifier
CA437828A (en)	1946-11-05	Electrical wave amplifier
AU72546A (en)	1946-02-08	Improvements in wide frequency band amplifiers
CA432444A (en)	1946-01-08	Loudspeaker