AU209702B2 - Improvements in telephone subscribers sets - Google Patents

Improvements in telephone subscribers sets

Info

Publication number
AU209702B2
AU209702B2 AU15748/56A AU1574856A AU209702B2 AU 209702 B2 AU209702 B2 AU 209702B2 AU 15748/56 A AU15748/56 A AU 15748/56A AU 1574856 A AU1574856 A AU 1574856A AU 209702 B2 AU209702 B2 AU 209702B2
Authority
AU
Australia
Prior art keywords
telephone subscribers
subscribers sets
sets
telephone
subscribers
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
AU15748/56A
Other versions
AU1574856A (en
Inventor
and Santiago Armisen Jose Maria Cabrera
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 AU1574856A publication Critical patent/AU1574856A/en
Publication of AU209702B2 publication Critical patent/AU209702B2/en
Expired legal-status Critical Current

Links

AU15748/56A 1956-02-07 Improvements in telephone subscribers sets Expired AU209702B2 (en)

Publications (2)

Publication Number Publication Date
AU1574856A AU1574856A (en) 1956-08-09
AU209702B2 true AU209702B2 (en) 1956-08-09

Family

ID=

Similar Documents

Publication Publication Date Title
AU209702B2 (en) Improvements in telephone subscribers sets
AU1574856A (en) Improvements in telephone subscribers sets
CA560722A (en) Telephone subscriber sets
AU217636B2 (en) Improvements in or relating to telephone subscribers instruments
AU210879B2 (en) Improvements in telephone systems
AU213260B2 (en) Improvements in telephone systems
AU215161B2 (en) Improvements in telephone systems
AU215332B2 (en) Improvements in telephone systems
AU205812B2 (en) Improvements in telephone systems
AU209194B2 (en) Improvements in telephone systems
AU212284B2 (en) Improvements in telephone systems
AU215124B2 (en) Improvements in automatic telephone exchanges
AU207474B2 (en) Improvements in or relating to operators telephone headsets
AU2396256A (en) Improvements in or relating to telephone subscribers instruments
CA576989A (en) Subscriber telephone set
AU2129056A (en) Improvements in telephone systems
AU1756156A (en) Improvements in telephone systems
AU2138756A (en) Improvements in telephone systems
AU1582056A (en) Improvements in telephone systems
AU1532156A (en) Improvements in telephone systems
AU2168856A (en) Improvements in telephone systems
AU2317556A (en) Improvements in telephone systems
AU223408B2 (en) Improvements in telephone dials
AU233570B2 (en) Improvements in. or relating to subscribers' telephone sets
AU2202356A (en) Improvements in automatic telephone exchanges