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AU164520B2 - Improvements in or relating to telephone subsets incorporating bell-sets - Google Patents

Improvements in or relating to telephone subsets incorporating bell-sets

Info

Publication number
AU164520B2
AU164520B2 AU21614/53A AU2161453A AU164520B2 AU 164520 B2 AU164520 B2 AU 164520B2 AU 21614/53 A AU21614/53 A AU 21614/53A AU 2161453 A AU2161453 A AU 2161453A AU 164520 B2 AU164520 B2 AU 164520B2
Authority
AU
Australia
Prior art keywords
bell
incorporating
relating
sets
telephone subsets
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
AU21614/53A
Other versions
AU2161453A (en
Filing date
Publication date
Application granted granted Critical
Publication of AU164520B2 publication Critical patent/AU164520B2/en
Publication of AU2161453A publication Critical patent/AU2161453A/en
Application filed filed Critical
Expired legal-status Critical Current

Links

AU21614/53A 1955-09-22 Improvements in or relating to telephone subsets incorporating bell-sets Expired AU164520B2 (en)

Publications (2)

Publication Number Publication Date
AU164520B2 true AU164520B2 (en) 1953-11-26
AU2161453A AU2161453A (en) 1953-11-26

Family

ID=

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