AU1391014A - Improvements in machine telephone switching systems - Google Patents

Improvements in machine telephone switching systems

Info

Publication number
AU1391014A
AU1391014A AU13910/14A AU1391014A AU1391014A AU 1391014 A AU1391014 A AU 1391014A AU 13910/14 A AU13910/14 A AU 13910/14A AU 1391014 A AU1391014 A AU 1391014A AU 1391014 A AU1391014 A AU 1391014A
Authority
AU
Australia
Prior art keywords
telephone switching
switching systems
machine telephone
machine
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 - Fee Related
Application number
AU13910/14A
Other versions
AU1391014B (en
Inventor
William Hugo Matthies
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.)
WESTERN ELECTRIC Co Ltd
Original Assignee
WESTERN ELECTRIC Co Ltd
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 WESTERN ELECTRIC Co Ltd filed Critical WESTERN ELECTRIC Co Ltd
Publication of AU1391014A publication Critical patent/AU1391014A/en
Publication of AU1391014B publication Critical patent/AU1391014B/en
Expired - Fee Related legal-status Critical Current

Links

AU13910/14A 1913-07-21 1914-07-20 Improvements in machine telephone switching systems Expired - Fee Related AU1391014B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191316696T 1913-07-21
GBGB16,696/13 1913-07-21

Publications (2)

Publication Number Publication Date
AU1391014A true AU1391014A (en) 1914-07-22
AU1391014B AU1391014B (en) 1915-11-03

Family

ID=32645821

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13910/14A Expired - Fee Related AU1391014B (en) 1913-07-21 1914-07-20 Improvements in machine telephone switching systems

Country Status (2)

Country Link
AU (1) AU1391014B (en)
GB (1) GB191316696A (en)

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