CA324751A - Haut-parleur vertical - Google Patents

Haut-parleur vertical

Info

Publication number: CA324751A
Authority: CA; Canada
Prior art keywords: loud speaker; vertical; vertical loud; speaker; loud
Prior art date: 1932-08-02
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

CA324751A

Other languages

English (en)

Inventor

M. Clement Lewis

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.)

Westinghouse Canada Inc

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1932-08-02

1932-08-02 Application granted granted Critical

1932-08-02 Publication of CA324751A publication Critical patent/CA324751A/fr

Status Expired legal-status Critical Current

Links

CA324751A Haut-parleur vertical Expired CA324751A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA324751T

Publications (1)

Publication Number	Publication Date
CA324751A true CA324751A (fr)	1932-08-02

Family

ID=35287121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA324751A Expired CA324751A (fr)			Haut-parleur vertical

Country Status (1)

Country	Link
CA (1)	CA324751A (fr)

0
- CA CA324751A patent/CA324751A/fr not_active Expired

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