AU117598B2 - Improvements in or relating to microphones - Google Patents

Improvements in or relating to microphones

Info

Publication number
AU117598B2
AU117598B2 AU7209/42A AU720942A AU117598B2 AU 117598 B2 AU117598 B2 AU 117598B2 AU 7209/42 A AU7209/42 A AU 7209/42A AU 720942 A AU720942 A AU 720942A AU 117598 B2 AU117598 B2 AU 117598B2
Authority
AU
Australia
Prior art keywords
microphones
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 - Lifetime
Application number
AU7209/42A
Inventor
Samuel Paterson Roberton Tames
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 of AU117598B2 publication Critical patent/AU117598B2/en
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU7209/42A 1942-10-28 Improvements in or relating to microphones Expired - Lifetime AU117598B2 (en)

Publications (1)

Publication Number Publication Date
AU117598B2 true AU117598B2 (en)

Family

ID=

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