AU114766B2 - Improvements in systems forthe electric transmission of sound andother waves - Google Patents

Improvements in systems forthe electric transmission of sound andother waves

Info

Publication number
AU114766B2
AU114766B2 AU587/41A AU58741A AU114766B2 AU 114766 B2 AU114766 B2 AU 114766B2 AU 587/41 A AU587/41 A AU 587/41A AU 58741 A AU58741 A AU 58741A AU 114766 B2 AU114766 B2 AU 114766B2
Authority
AU
Australia
Prior art keywords
andother
waves
sound
electric transmission
systems forthe
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
AU587/41A
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 AU114766B2 publication Critical patent/AU114766B2/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

AU587/41A 1941-03-01 Improvements in systems forthe electric transmission of sound andother waves Expired - Lifetime AU114766B2 (en)

Publications (1)

Publication Number Publication Date
AU114766B2 true AU114766B2 (en)

Family

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