CA239071A - Dispositif enregistreur - Google Patents

Dispositif enregistreur

Info

Publication number
CA239071A
CA239071A CA239071A CA239071DA CA239071A CA 239071 A CA239071 A CA 239071A CA 239071 A CA239071 A CA 239071A CA 239071D A CA239071D A CA 239071DA CA 239071 A CA239071 A CA 239071A
Authority
CA
Canada
Prior art keywords
recording device
recording
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
CA239071A
Other languages
English (en)
Inventor
B. Williams Samuel
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.)
INTERNATIONAL WESTERN ELECTRIC Co
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Publication date
Application granted granted Critical
Publication of CA239071A publication Critical patent/CA239071A/fr
Expired legal-status Critical Current

Links

CA239071A Dispositif enregistreur Expired CA239071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239071T

Publications (1)

Publication Number Publication Date
CA239071A true CA239071A (fr) 1924-04-01

Family

ID=35143102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239071A Expired CA239071A (fr) Dispositif enregistreur

Country Status (1)

Country Link
CA (1) CA239071A (fr)

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