CA560356A - Subscriber's line equipment for an automatic telephone exchange - Google Patents

Subscriber's line equipment for an automatic telephone exchange

Info

Publication number
CA560356A
CA560356A CA560356A CA560356DA CA560356A CA 560356 A CA560356 A CA 560356A CA 560356 A CA560356 A CA 560356A CA 560356D A CA560356D A CA 560356DA CA 560356 A CA560356 A CA 560356A
Authority
CA
Canada
Prior art keywords
subscriber
telephone exchange
line equipment
automatic telephone
automatic
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
CA560356A
Other languages
French (fr)
Inventor
H. Beesley 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.)
General Electric Co
Original Assignee
General Electric Co
Publication date
Application granted granted Critical
Publication of CA560356A publication Critical patent/CA560356A/en
Expired legal-status Critical Current

Links

CA560356A Subscriber's line equipment for an automatic telephone exchange Expired CA560356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA560356T

Publications (1)

Publication Number Publication Date
CA560356A true CA560356A (en) 1958-07-15

Family

ID=35726777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA560356A Expired CA560356A (en) Subscriber's line equipment for an automatic telephone exchange

Country Status (1)

Country Link
CA (1) CA560356A (en)

Similar Documents

Publication Publication Date Title
CA560356A (en) Subscriber's line equipment for an automatic telephone exchange
CA560812A (en) Subscriber's telephone set
CA562062A (en) Automatic telephone exchange
CA613585A (en) Automatic telecommunication exchange equipment
AU225534B2 (en) r "Improvements in selectors for use in automatic telephone systems
CA510664A (en) Automatic "director" telephone system
CA512082A (en) Automatic telephone exchange system
AU236628B2 (en) Telephone subscribers' index
AU200816B2 (en) Improvements in automatic telephone exchange equipment
AU3782158A (en) r "Improvements in selectors for use in automatic telephone systems
CA606161A (en) Device for automatic telephone exchanges
CA512081A (en) Automatic telephone exchange systems
CA560722A (en) Telephone subscriber sets
CA592748A (en) Automatic telecommunication exchange system
AU220032B2 (en) Connector and circuit arrangement for automatic telecommunication exchange system
AU5526659A (en) Telephone subscribers' index
CA555398A (en) Private automatic telephone exchange
AU156354A (en) Improvements in automatic telephone exchange equipment
CA566128A (en) Outgoing junction circuit for automatic telephone system
AU209059B2 (en) Automatic telecommunication exchange
AU245338B2 (en) Automatic branch telephone exchange
AU245218B2 (en) Automatic telephone dialing apparatus
CA586477A (en) Automatic telephone answering system
AU271582B2 (en) Automatic telecommunication exchange
AU225541B2 (en) An improved subscribers' register for telephone installations