CA382002A - Telephone transmitter - Google Patents

Telephone transmitter

Info

Publication number
CA382002A
CA382002A CA382002A CA382002DA CA382002A CA 382002 A CA382002 A CA 382002A CA 382002 A CA382002 A CA 382002A CA 382002D A CA382002D A CA 382002DA CA 382002 A CA382002 A CA 382002A
Authority
CA
Canada
Prior art keywords
telephone transmitter
telephone
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
CA382002A
Other languages
French (fr)
Inventor
C. Pye Harold
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.)
Associated Telephone and Telegraph Co
Original Assignee
Associated Telephone and Telegraph Co
Publication date
Application granted granted Critical
Publication of CA382002A publication Critical patent/CA382002A/en
Expired legal-status Critical Current

Links

CA382002A Telephone transmitter Expired CA382002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382002T

Publications (1)

Publication Number Publication Date
CA382002A true CA382002A (en) 1939-06-13

Family

ID=35387237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382002A Expired CA382002A (en) Telephone transmitter

Country Status (1)

Country Link
CA (1) CA382002A (en)

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