CA324310A - Sound reproducing apparatus - Google Patents

Sound reproducing apparatus

Info

Publication number: CA324310A
Authority: CA; Canada
Prior art keywords: reproducing apparatus; sound reproducing; sound; reproducing
Prior art date: 1932-07-19
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

CA324310A

Other languages

French (fr)

Inventor

B. Marvin Harry

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1932-07-19

1932-07-19 Application granted granted Critical

1932-07-19 Publication of CA324310A publication Critical patent/CA324310A/en

Status Expired legal-status Critical Current

Links

CA324310A Sound reproducing apparatus Expired CA324310A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA324310T

Publications (1)

Publication Number	Publication Date
CA324310A true CA324310A (en)	1932-07-19

Family

ID=35284864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA324310A Expired CA324310A (en)			Sound reproducing apparatus

Country Status (1)

Country	Link
CA (1)	CA324310A (en)

0
- CA CA324310A patent/CA324310A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA324310A (en)	1932-07-19	Sound reproducing apparatus
CA318651A (en)	1932-01-05	Sound reproducing apparatus
CA318653A (en)	1932-01-05	Sound reproducing apparatus
CA327839A (en)	1932-11-22	Sound reproducing apparatus
CA319976A (en)	1932-02-23	Sound recording apparatus
CA323577A (en)	1932-06-21	Sound recording apparatus
CA324102A (en)	1932-07-12	Sound recording apparatus
CA324104A (en)	1932-07-12	Sound recording apparatus
CA324105A (en)	1932-07-12	Sound recording apparatus
CA325767A (en)	1932-09-06	Sound record making apparatus
CA324606A (en)	1932-07-26	Sound reproducing device
CA318849A (en)	1932-01-12	Sound reproducing device
CA322801A (en)	1932-05-31	Sound reproducing device
CA323172A (en)	1932-06-14	Electrical sound reproducing apparatus
CA318655A (en)	1932-01-05	Phonograph apparatus
CA323460A (en)	1932-06-21	Phonograph apparatus
CA329239A (en)	1933-01-10	Sound reproducing apparatus
CA334841A (en)	1933-08-15	Sound reproducing apparatus
CA335947A (en)	1933-09-26	Sound reproducing apparatus
CA322461A (en)	1932-05-17	Film sound record apparatus
CA325823A (en)	1932-09-06	Electro-magnetic sound recording apparatus
CA325797A (en)	1932-09-06	Sound reproduction
CA325799A (en)	1932-09-06	Sound reproduction
CA327927A (en)	1932-11-22	Sound reproduction
CA328206A (en)	1932-12-06	Sound reproduction