CA44827A - Systeme de planches multiples pour commutateurs - Google Patents

Systeme de planches multiples pour commutateurs

Info

Publication number
CA44827A
CA44827A CA000044827A CA44827DA CA44827A CA 44827 A CA44827 A CA 44827A CA 000044827 A CA000044827 A CA 000044827A CA 44827D A CA44827D A CA 44827DA CA 44827 A CA44827 A CA 44827A
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
CA000044827A
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 CA44827A publication Critical patent/CA44827A/fr
Expired legal-status Critical Current

Links

CA000044827A Systeme de planches multiples pour commutateurs Expired CA44827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44827T

Publications (1)

Publication Number Publication Date
CA44827A true CA44827A (fr) 1893-12-05

Family

ID=45161367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000044827A Expired CA44827A (fr) Systeme de planches multiples pour commutateurs

Country Status (1)

Country Link
CA (1) CA44827A (fr)

Similar Documents

Publication Publication Date Title
CA44827A (fr) Systeme de planches multiples pour commutateurs
CA44826A (fr) Systeme de planches multiples pour commutateurs
CA44828A (fr) System de planches multiples pour commutateurs d'echanges de telephone
CA43527A (fr) Telephone
CA44910A (fr) System de tableau d'aiguille multiple
CA44256A (fr) Systeme automatique de telephone
CA43576A (fr) Telephone
CA43895A (fr) Telephone
CA44096A (fr) Telephone
CA44159A (fr) Telephone
CA44606A (fr) Telephone
CA44830A (fr) Commutateur pour echanges de telephones
CA44796A (fr) Interrupteur de telephone
CA43055A (fr) Telephone electrique
CA43728A (fr) Systeme de protection electrique
CA43054A (fr) Telephonie
CA44152A (fr) Dispensateur de message telephonique
CA44000A (fr) Index de telephone
CA44829A (fr) Appareil d'echange de telephone
CA41802A (fr) Bitter
CA44149A (fr) Transmetteur telephonique
CA44775A (fr) Commode
CA43955A (fr) Attache pour pupitres de telephones
CA42918A (fr) Chaumard
CA42127A (fr) Cloche