AU109333B2 - Improvements in or relating to telephone or like apparatus - Google Patents

Improvements in or relating to telephone or like apparatus

Info

Publication number
AU109333B2
AU109333B2 AU5201/37A AU520137A AU109333B2 AU 109333 B2 AU109333 B2 AU 109333B2 AU 5201/37 A AU5201/37 A AU 5201/37A AU 520137 A AU520137 A AU 520137A AU 109333 B2 AU109333 B2 AU 109333B2
Authority
AU
Australia
Prior art keywords
telephone
relating
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
AU5201/37A
Other versions
AU520137A (en
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.)
Hygienic Telephone Equipment Co Ltd
Original Assignee
Hygienic Telephone Equipment Co Ltd
Filing date
Publication date
Application filed by Hygienic Telephone Equipment Co Ltd filed Critical Hygienic Telephone Equipment Co Ltd
Application granted granted Critical
Publication of AU109333B2 publication Critical patent/AU109333B2/en
Publication of AU520137A publication Critical patent/AU520137A/en
Expired legal-status Critical Current

Links

AU5201/37A 1937-12-03 Improvements in or relating to telephone or like apparatus Expired AU109333B2 (en)

Publications (2)

Publication Number Publication Date
AU109333B2 true AU109333B2 (en) 1938-04-07
AU520137A AU520137A (en) 1938-04-07

Family

ID=

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