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AU154451B2 - Improvements in or relating to telephone subscriber sets - Google Patents

Improvements in or relating to telephone subscriber sets

Info

Publication number
AU154451B2
AU154451B2 AU36158/50A AU3615850A AU154451B2 AU 154451 B2 AU154451 B2 AU 154451B2 AU 36158/50 A AU36158/50 A AU 36158/50A AU 3615850 A AU3615850 A AU 3615850A AU 154451 B2 AU154451 B2 AU 154451B2
Authority
AU
Australia
Prior art keywords
relating
telephone subscriber
subscriber sets
sets
telephone
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 - Lifetime
Application number
AU36158/50A
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.)
Standard Telephones Inthe Design Of Telephone Subsets For Use And Cables Pty Ltd Ain A Central Battery System Variation Of Co Registered Inthe Stateof New Central Battery Voltage As
Original Assignee
Standard Telephones Inthe Design Of Telephone Subsets For Use And Cables Pty Ltd Ain A Central Battery System Variation Of Co Registered Inthe Stateof New Central Battery Voltage As
Filing date
Publication of AU154451B2 publication Critical patent/AU154451B2/en
Application filed by Standard Telephones Inthe Design Of Telephone Subsets For Use And Cables Pty Ltd Ain A Central Battery System Variation Of Co Registered Inthe Stateof New Central Battery Voltage As filed Critical Standard Telephones Inthe Design Of Telephone Subsets For Use And Cables Pty Ltd Ain A Central Battery System Variation Of Co Registered Inthe Stateof New Central Battery Voltage As
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU36158/50A 1950-08-09 Improvements in or relating to telephone subscriber sets Expired - Lifetime AU154451B2 (en)

Publications (1)

Publication Number Publication Date
AU154451B2 true AU154451B2 (en)

Family

ID=

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