CA285479A - Systeme d'irradiation par telephones - Google Patents

Systeme d'irradiation par telephones

Info

Publication number
CA285479A
CA285479A CA285479A CA285479DA CA285479A CA 285479 A CA285479 A CA 285479A CA 285479 A CA285479 A CA 285479A CA 285479D A CA285479D A CA 285479DA CA 285479 A CA285479 A CA 285479A
Authority
CA
Canada
Prior art keywords
telephone
broadcasting system
broadcasting
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
CA285479A
Other languages
English (en)
Inventor
O. Squier George
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 CA285479A publication Critical patent/CA285479A/fr
Expired legal-status Critical Current

Links

CA285479A Systeme d'irradiation par telephones Expired CA285479A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285479T

Publications (1)

Publication Number Publication Date
CA285479A true CA285479A (fr) 1928-12-11

Family

ID=35222292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285479A Expired CA285479A (fr) Systeme d'irradiation par telephones

Country Status (1)

Country Link
CA (1) CA285479A (fr)

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