AU1055213A - Telephone exchange system - Google Patents

Telephone exchange system

Info

Publication number
AU1055213A
AU1055213A AU10552/13A AU1055213A AU1055213A AU 1055213 A AU1055213 A AU 1055213A AU 10552/13 A AU10552/13 A AU 10552/13A AU 1055213 A AU1055213 A AU 1055213A AU 1055213 A AU1055213 A AU 1055213A
Authority
AU
Australia
Prior art keywords
exchange system
telephone exchange
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
AU10552/13A
Other versions
AU1055213B (en
Inventor
Herd Corwin Elmer
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU10552/13A priority Critical patent/AU1055213B/en
Priority claimed from AU10552/13A external-priority patent/AU1055213B/en
Publication of AU1055213A publication Critical patent/AU1055213A/en
Publication of AU1055213B publication Critical patent/AU1055213B/en
Expired legal-status Critical Current

Links

AU10552/13A 1913-09-17 1913-09-17 Telephone exchange system Expired AU1055213B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU10552/13A AU1055213B (en) 1913-09-17 1913-09-17 Telephone exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU10552/13A AU1055213B (en) 1913-09-17 1913-09-17 Telephone exchange system

Publications (2)

Publication Number Publication Date
AU1055213A true AU1055213A (en) 1914-09-29
AU1055213B AU1055213B (en) 1914-09-29

Family

ID=61626812

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10552/13A Expired AU1055213B (en) 1913-09-17 1913-09-17 Telephone exchange system

Country Status (1)

Country Link
AU (1) AU1055213B (en)

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