AU128748B2 - Improvements in or relating to telephone transducers - Google Patents

Improvements in or relating to telephone transducers

Info

Publication number
AU128748B2
AU128748B2 AU22163/45A AU2216345A AU128748B2 AU 128748 B2 AU128748 B2 AU 128748B2 AU 22163/45 A AU22163/45 A AU 22163/45A AU 2216345 A AU2216345 A AU 2216345A AU 128748 B2 AU128748 B2 AU 128748B2
Authority
AU
Australia
Prior art keywords
relating
transducers
telephone
telephone transducers
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
AU22163/45A
Other versions
AU2216345A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2216345A publication Critical patent/AU2216345A/en
Publication of AU128748B2 publication Critical patent/AU128748B2/en
Expired legal-status Critical Current

Links

AU22163/45A 1945-07-27 Improvements in or relating to telephone transducers Expired AU128748B2 (en)

Publications (2)

Publication Number Publication Date
AU2216345A AU2216345A (en) 1945-07-30
AU128748B2 true AU128748B2 (en) 1945-07-30

Family

ID=

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