CA325031A - Dispositif de machine parlante electro-magnetique - Google Patents

Dispositif de machine parlante electro-magnetique

Info

Publication number
CA325031A
CA325031A CA325031A CA325031DA CA325031A CA 325031 A CA325031 A CA 325031A CA 325031 A CA325031 A CA 325031A CA 325031D A CA325031D A CA 325031DA CA 325031 A CA325031 A CA 325031A
Authority
CA
Canada
Prior art keywords
electro
machine device
talking machine
magnetic
magnetic talking
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
CA325031A
Other languages
English (en)
Inventor
Hornauer Willy
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.)
TELEGRAPHIE-PATENT-SYNDIKAT
Original Assignee
TELEGRAPHIE-PATENT-SYNDIKAT
Publication date
Application granted granted Critical
Publication of CA325031A publication Critical patent/CA325031A/fr
Expired legal-status Critical Current

Links

CA325031A Dispositif de machine parlante electro-magnetique Expired CA325031A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA325031T

Publications (1)

Publication Number Publication Date
CA325031A true CA325031A (fr) 1932-08-09

Family

ID=35287401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA325031A Expired CA325031A (fr) Dispositif de machine parlante electro-magnetique

Country Status (1)

Country Link
CA (1) CA325031A (fr)

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