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AU118563B2 - Improvements relating to tone control arrangements - Google Patents

Improvements relating to tone control arrangements

Info

Publication number
AU118563B2
AU118563B2 AU7896/43A AU789643A AU118563B2 AU 118563 B2 AU118563 B2 AU 118563B2 AU 7896/43 A AU7896/43 A AU 7896/43A AU 789643 A AU789643 A AU 789643A AU 118563 B2 AU118563 B2 AU 118563B2
Authority
AU
Australia
Prior art keywords
improvements relating
tone control
control arrangements
arrangements
tone
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
AU7896/43A
Other versions
AU789643A (en
Inventor
Baxter Atkinson Alan
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU789643A publication Critical patent/AU789643A/en
Publication of AU118563B2 publication Critical patent/AU118563B2/en
Expired legal-status Critical Current

Links

AU7896/43A 1943-01-01 Improvements relating to tone control arrangements Expired AU118563B2 (en)

Publications (2)

Publication Number Publication Date
AU789643A AU789643A (en) 1944-06-15
AU118563B2 true AU118563B2 (en) 1944-06-15

Family

ID=

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