AU1079213B - Improvements in automatic telephone systems - Google Patents

Improvements in automatic telephone systems

Info

Publication number
AU1079213B
AU1079213B AU10792/13A AU1079213A AU1079213B AU 1079213 B AU1079213 B AU 1079213B AU 10792/13 A AU10792/13 A AU 10792/13A AU 1079213 A AU1079213 A AU 1079213A AU 1079213 B AU1079213 B AU 1079213B
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
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
AU10792/13A
Other versions
AU1079213A (en
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.)
Automatic Electric Co
Original Assignee
Automatic Electric Co
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 Automatic Electric Co filed Critical Automatic Electric Co
Priority to AU10792/13A priority Critical patent/AU1079213A/en
Priority claimed from AU10792/13A external-priority patent/AU1079213A/en
Publication of AU1079213B publication Critical patent/AU1079213B/en
Publication of AU1079213A publication Critical patent/AU1079213A/en
Expired legal-status Critical Current

Links

AU10792/13A 1913-10-07 Improvements in automatic telephone systems Expired AU1079213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU10792/13A AU1079213A (en) 1913-10-07 Improvements in automatic telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU10792/13A AU1079213A (en) 1913-10-07 Improvements in automatic telephone systems

Publications (2)

Publication Number Publication Date
AU1079213B true AU1079213B (en) 1914-12-15
AU1079213A AU1079213A (en) 1914-12-15

Family

ID=

Similar Documents

Publication Publication Date Title
AU1079213B (en) Improvements in automatic telephone systems
AU1079213A (en) Improvements in automatic telephone systems
AU1277814B (en) Improvements in automatic telephone systems
AU1018613B (en) Improvements in automatic and semiautomatic telephone systems
AU1086513B (en) Improvements in semiautomatic telephone systems
AU634512B (en) Improvements in automatic telephone exchange systems
AU1277914B (en) Improvements in party-line automatic telephone systems
AU1277814A (en) Improvements in automatic telephone systems
AU1277914A (en) Improvements in party-line automatic telephone systems
AU1018613A (en) Improvements in automatic and semiautomatic telephone systems
GB191320773A (en) Improvements in Automatic Telegraph Systems.
GB191310200A (en) Improvements in or relating to Telephone Systems.
AU1086513A (en) Improvements in semiautomatic telephone systems
AU1028613B (en) Improvements in or relating to automatic switches for telephone systems
GB101047A (en) Improvements in Automatic Telephone Systems.
GB103116A (en) Improvements in Automatic Telephone Systems.
AU816113B (en) Improvements in telephone relay repeating systems
AU839813A (en) Improvements in semi-automatic telephone installations
AU634512A (en) Improvements in automatic telephone exchange systems
GB191307221A (en) Improvements in Telephone Systems.
AU793813B (en) Improvements in telephone receivers
AU963813B (en) Improvements in automatic telephone exchanges
GB104171A (en) Improvements in Automatic Telephone Systems.
GB109829A (en) Improvements in Automatic Telephone Systems.
GB109830A (en) Improvements in Automatic Telephone Systems.