CA122126A - Transmetteur et recepteur telephonique - Google Patents

Transmetteur et recepteur telephonique

Info

Publication number
CA122126A
CA122126A CA000122126A CA122126DA CA122126A CA 122126 A CA122126 A CA 122126A CA 000122126 A CA000122126 A CA 000122126A CA 122126D A CA122126D A CA 122126DA CA 122126 A CA122126 A CA 122126A
Authority
CA
Canada
Prior art keywords
receiver
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
CA000122126A
Other languages
English (en)
Inventor
Friedrich Schilling
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA122126A publication Critical patent/CA122126A/fr
Expired legal-status Critical Current

Links

CA000122126A 1909-09-30 1909-09-30 Transmetteur et recepteur telephonique Expired CA122126A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA122126T 1909-09-30

Publications (1)

Publication Number Publication Date
CA122126A true CA122126A (fr) 1909-11-23

Family

ID=45241850

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000122126A Expired CA122126A (fr) 1909-09-30 1909-09-30 Transmetteur et recepteur telephonique

Country Status (1)

Country Link
CA (1) CA122126A (fr)

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