CA430475A - Systeme telephonique enregistreur et repeteur - Google Patents

Systeme telephonique enregistreur et repeteur

Info

Publication number
CA430475A
CA430475A CA430475A CA430475DA CA430475A CA 430475 A CA430475 A CA 430475A CA 430475 A CA430475 A CA 430475A CA 430475D A CA430475D A CA 430475DA CA 430475 A CA430475 A CA 430475A
Authority
CA
Canada
Prior art keywords
repeater system
telephone recorder
recorder
telephone
repeater
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
CA430475A
Other languages
English (en)
Inventor
Lesavoy Lawrence
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA430475A publication Critical patent/CA430475A/fr
Expired legal-status Critical Current

Links

CA430475A Systeme telephonique enregistreur et repeteur Expired CA430475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430475T

Publications (1)

Publication Number Publication Date
CA430475A true CA430475A (fr) 1945-10-09

Family

ID=35545496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430475A Expired CA430475A (fr) Systeme telephonique enregistreur et repeteur

Country Status (1)

Country Link
CA (1) CA430475A (fr)

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