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AU106560B2 - Improvement in anti-ground noise recording system - Google Patents

Improvement in anti-ground noise recording system

Info

Publication number
AU106560B2
AU106560B2 AU424/38A AU42438A AU106560B2 AU 106560 B2 AU106560 B2 AU 106560B2 AU 424/38 A AU424/38 A AU 424/38A AU 42438 A AU42438 A AU 42438A AU 106560 B2 AU106560 B2 AU 106560B2
Authority
AU
Australia
Prior art keywords
improvement
recording system
ground noise
noise recording
ground
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
AU424/38A
Other versions
AU42438A (en
Inventor
Leslie Dimmick Glenn
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Filing date
Publication date
Application filed by Radio Corporation of America filed Critical Radio Corporation of America
Application granted granted Critical
Publication of AU106560B2 publication Critical patent/AU106560B2/en
Publication of AU42438A publication Critical patent/AU42438A/en
Expired legal-status Critical Current

Links

AU424/38A 1939-02-02 Improvement in anti-ground noise recording system Expired AU106560B2 (en)

Publications (2)

Publication Number Publication Date
AU106560B2 true AU106560B2 (en) 1939-02-16
AU42438A AU42438A (en) 1939-02-16

Family

ID=

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