CA44826A - Systeme de planches multiples pour commutateurs - Google Patents

Systeme de planches multiples pour commutateurs

Info

Publication number
CA44826A
CA44826A CA000044826A CA44826DA CA44826A CA 44826 A CA44826 A CA 44826A CA 000044826 A CA000044826 A CA 000044826A CA 44826D A CA44826D A CA 44826DA CA 44826 A CA44826 A CA 44826A
Authority
CA
Canada
Prior art keywords
multiple telephone
telephone switchboard
switchboard system
telephone
switchboard
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
CA000044826A
Other languages
English (en)
Inventor
Charles E. Scribner
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.)
Bell Telephone Company of Canada
Original Assignee
Bell Telephone Company of Canada
Publication date
Application granted granted Critical
Publication of CA44826A publication Critical patent/CA44826A/fr
Expired legal-status Critical Current

Links

CA000044826A Systeme de planches multiples pour commutateurs Expired CA44826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44826T

Publications (1)

Publication Number Publication Date
CA44826A true CA44826A (fr) 1893-12-05

Family

ID=45161366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000044826A Expired CA44826A (fr) Systeme de planches multiples pour commutateurs

Country Status (1)

Country Link
CA (1) CA44826A (fr)

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