AU153738B2 - Improvement inline Type Pressure Responsive Microphone - Google Patents

Improvement inline Type Pressure Responsive Microphone

Info

Publication number
AU153738B2
AU153738B2 AU3344/51A AU334451A AU153738B2 AU 153738 B2 AU153738 B2 AU 153738B2 AU 3344/51 A AU3344/51 A AU 3344/51A AU 334451 A AU334451 A AU 334451A AU 153738 B2 AU153738 B2 AU 153738B2
Authority
AU
Australia
Prior art keywords
improvement
type pressure
pressure responsive
inline type
responsive microphone
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
AU3344/51A
Other versions
AU334451A (en
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 AU334451A publication Critical patent/AU334451A/en
Publication of AU153738B2 publication Critical patent/AU153738B2/en
Expired legal-status Critical Current

Links

AU3344/51A 1951-06-18 Improvement inline Type Pressure Responsive Microphone Expired AU153738B2 (en)

Publications (2)

Publication Number Publication Date
AU334451A AU334451A (en) 1951-08-23
AU153738B2 true AU153738B2 (en) 1951-08-23

Family

ID=

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