AU2393835A - Improvements relating to telephone systems - Google Patents

Improvements relating to telephone systems

Info

Publication number
AU2393835A
AU2393835A AU23938/35A AU2393835A AU2393835A AU 2393835 A AU2393835 A AU 2393835A AU 23938/35 A AU23938/35 A AU 23938/35A AU 2393835 A AU2393835 A AU 2393835A AU 2393835 A AU2393835 A AU 2393835A
Authority
AU
Australia
Prior art keywords
improvements relating
telephone systems
telephone
relating
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
AU23938/35A
Inventor
bothof England Bernard Anthony Hensler and Chari. es Leonard Peters
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.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
Filing date
Publication date
Application filed by Siemens Brothers and Co Ltd filed Critical Siemens Brothers and Co Ltd
Publication of AU2393835A publication Critical patent/AU2393835A/en
Expired legal-status Critical Current

Links

AU23938/35A 1935-08-13 Improvements relating to telephone systems Expired AU2393835A (en)

Publications (1)

Publication Number Publication Date
AU2393835A true AU2393835A (en) 1936-10-22

Family

ID=

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