CA216499A - Transmitter for telephony - Google Patents

Transmitter for telephony

Info

Publication number
CA216499A
CA216499A CA216499A CA216499DA CA216499A CA 216499 A CA216499 A CA 216499A CA 216499 A CA216499 A CA 216499A CA 216499D A CA216499D A CA 216499DA CA 216499 A CA216499 A CA 216499A
Authority
CA
Canada
Prior art keywords
telephony
transmitter
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
CA216499A
Other languages
French (fr)
Inventor
Joseph Round Henry
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.)
MARCONI'S WIRELESS TELEGRAPH Co OF CANADA
Original Assignee
MARCONI'S WIRELESS TELEGRAPH Co OF CANADA
Publication date
Application granted granted Critical
Publication of CA216499A publication Critical patent/CA216499A/en
Expired legal-status Critical Current

Links

CA216499A Transmitter for telephony Expired CA216499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA216499T

Publications (1)

Publication Number Publication Date
CA216499A true CA216499A (en) 1922-03-07

Family

ID=35110943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216499A Expired CA216499A (en) Transmitter for telephony

Country Status (1)

Country Link
CA (1) CA216499A (en)

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