AU1769534A - Improvements in or relating to electroacoustic translating devices - Google Patents

Improvements in or relating to electroacoustic translating devices

Info

Publication number
AU1769534A
AU1769534A AU17695/34A AU1769534A AU1769534A AU 1769534 A AU1769534 A AU 1769534A AU 17695/34 A AU17695/34 A AU 17695/34A AU 1769534 A AU1769534 A AU 1769534A AU 1769534 A AU1769534 A AU 1769534A
Authority
AU
Australia
Prior art keywords
relating
translating devices
electroacoustic translating
electroacoustic
devices
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
AU17695/34A
Inventor
Ferdinand Olson Harry
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of AU1769534A publication Critical patent/AU1769534A/en
Expired legal-status Critical Current

Links

AU17695/34A 1934-05-23 Improvements in or relating to electroacoustic translating devices Expired AU1769534A (en)

Publications (1)

Publication Number Publication Date
AU1769534A true AU1769534A (en) 1935-07-11

Family

ID=

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