AU783827A - Improvements in or relating to telephone transmitters - Google Patents

Improvements in or relating to telephone transmitters

Info

Publication number
AU783827A
AU783827A AU7838/27A AU783827A AU783827A AU 783827 A AU783827 A AU 783827A AU 7838/27 A AU7838/27 A AU 7838/27A AU 783827 A AU783827 A AU 783827A AU 783827 A AU783827 A AU 783827A
Authority
AU
Australia
Prior art keywords
relating
telephone transmitters
transmitters
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
Application number
AU7838/27A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU783827A publication Critical patent/AU783827A/en
Expired legal-status Critical Current

Links

AU7838/27A 1928-06-18 Improvements in or relating to telephone transmitters Expired AU783827A (en)

Publications (1)

Publication Number Publication Date
AU783827A true AU783827A (en) 1928-07-03

Family

ID=

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