AU118198B2 - Telephone systems - Google Patents

Telephone systems

Info

Publication number
AU118198B2
AU118198B2 AU7211/42A AU721142A AU118198B2 AU 118198 B2 AU118198 B2 AU 118198B2 AU 7211/42 A AU7211/42 A AU 7211/42A AU 721142 A AU721142 A AU 721142A AU 118198 B2 AU118198 B2 AU 118198B2
Authority
AU
Australia
Prior art keywords
telephone systems
telephone
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
AU7211/42A
Other versions
AU721142A (en
Inventor
New York F. SA. and Alexis Ai. lmex Lundstrom ni' New Jersey II. SA Benjamin F. Lewis
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU118198B2 publication Critical patent/AU118198B2/en
Publication of AU721142A publication Critical patent/AU721142A/en
Expired legal-status Critical Current

Links

AU7211/42A 1942-10-28 Telephone systems Expired AU118198B2 (en)

Publications (2)

Publication Number Publication Date
AU118198B2 true AU118198B2 (en) 1944-03-09
AU721142A AU721142A (en) 1944-03-09

Family

ID=

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