CA95635A - Mecanisme d'echange pour telephones - Google Patents

Mecanisme d'echange pour telephones

Info

Publication number
CA95635A
CA95635A CA000095635A CA95635DA CA95635A CA 95635 A CA95635 A CA 95635A CA 000095635 A CA000095635 A CA 000095635A CA 95635D A CA95635D A CA 95635DA CA 95635 A CA95635 A CA 95635A
Authority
CA
Canada
Prior art keywords
exchange mechanism
central exchange
telephone central
telephone
exchange
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
CA000095635A
Other languages
English (en)
Inventor
Richard Meek Beard
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 CA95635A publication Critical patent/CA95635A/fr
Expired legal-status Critical Current

Links

CA000095635A 1905-08-02 1905-08-02 Mecanisme d'echange pour telephones Expired CA95635A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA95635T 1905-08-02

Publications (1)

Publication Number Publication Date
CA95635A true CA95635A (fr) 1905-10-17

Family

ID=45212169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000095635A Expired CA95635A (fr) 1905-08-02 1905-08-02 Mecanisme d'echange pour telephones

Country Status (1)

Country Link
CA (1) CA95635A (fr)

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