CA296617A - Electro-magnetic sound reproducer - Google Patents

Electro-magnetic sound reproducer

Info

Publication number
CA296617A
CA296617A CA296617A CA296617DA CA296617A CA 296617 A CA296617 A CA 296617A CA 296617 A CA296617 A CA 296617A CA 296617D A CA296617D A CA 296617DA CA 296617 A CA296617 A CA 296617A
Authority
CA
Canada
Prior art keywords
electro
sound reproducer
magnetic sound
magnetic
reproducer
Prior art date
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
CA296617A
Other languages
French (fr)
Inventor
Henry Gerns William
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.)
BRANDES LABORATORIES
Original Assignee
BRANDES LABORATORIES
Publication date
Application granted granted Critical
Publication of CA296617A publication Critical patent/CA296617A/en
Expired legal-status Critical Current

Links

CA296617A Electro-magnetic sound reproducer Expired CA296617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296617T

Publications (1)

Publication Number Publication Date
CA296617A true CA296617A (en) 1930-01-14

Family

ID=35233935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296617A Expired CA296617A (en) Electro-magnetic sound reproducer

Country Status (1)

Country Link
CA (1) CA296617A (en)

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