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AU1705215A - Improvements in or relating to automatic telephone systems - Google Patents

Improvements in or relating to automatic telephone systems

Info

Publication number
AU1705215A
AU1705215A AU17052/15A AU1705215A AU1705215A AU 1705215 A AU1705215 A AU 1705215A AU 17052/15 A AU17052/15 A AU 17052/15A AU 1705215 A AU1705215 A AU 1705215A AU 1705215 A AU1705215 A AU 1705215A
Authority
AU
Australia
Prior art keywords
relating
telephone systems
automatic telephone
automatic
systems
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
AU17052/15A
Other versions
AU1705215B (en
Inventor
Electrical Engineer LOOI West Vanburen Streed Chicago Illinois U. SA Harry E. Hershey
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
Filing date
Publication date
Application filed by Automatic Electric Co filed Critical Automatic Electric Co
Priority to AU17052/15A priority Critical patent/AU1705215A/en
Publication of AU1705215B publication Critical patent/AU1705215B/en
Publication of AU1705215A publication Critical patent/AU1705215A/en
Expired legal-status Critical Current

Links

AU17052/15A 1915-08-06 Improvements in or relating to automatic telephone systems Expired AU1705215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17052/15A AU1705215A (en) 1915-08-06 Improvements in or relating to automatic telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17052/15A AU1705215A (en) 1915-08-06 Improvements in or relating to automatic telephone systems

Publications (2)

Publication Number Publication Date
AU1705215B AU1705215B (en) 1916-08-15
AU1705215A true AU1705215A (en) 1916-08-15

Family

ID=

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