CA302300A - Dispositif de telephone - Google Patents

Dispositif de telephone

Info

Publication number
CA302300A
CA302300A CA302300A CA302300DA CA302300A CA 302300 A CA302300 A CA 302300A CA 302300 A CA302300 A CA 302300A CA 302300D A CA302300D A CA 302300DA CA 302300 A CA302300 A CA 302300A
Authority
CA
Canada
Prior art keywords
telephone device
telephone
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
CA302300A
Other languages
English (en)
Inventor
Arthur Weis John
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.)
Convenience Products Corp
Original Assignee
Convenience Products Corp
Publication date
Application granted granted Critical
Publication of CA302300A publication Critical patent/CA302300A/fr
Expired legal-status Critical Current

Links

CA302300A Dispositif de telephone Expired CA302300A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302300T

Publications (1)

Publication Number Publication Date
CA302300A true CA302300A (fr) 1930-07-22

Family

ID=35255446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302300A Expired CA302300A (fr) Dispositif de telephone

Country Status (1)

Country Link
CA (1) CA302300A (fr)

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