AU216261B2 - Improvements in and relating to sound reproducing apparatus - Google Patents

Improvements in and relating to sound reproducing apparatus

Info

Publication number
AU216261B2
AU216261B2 AU28551/57A AU2855157A AU216261B2 AU 216261 B2 AU216261 B2 AU 216261B2 AU 28551/57 A AU28551/57 A AU 28551/57A AU 2855157 A AU2855157 A AU 2855157A AU 216261 B2 AU216261 B2 AU 216261B2
Authority
AU
Australia
Prior art keywords
relating
reproducing apparatus
sound reproducing
sound
reproducing
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
AU28551/57A
Other versions
AU2855157A (en
Inventor
Vincent Guest Lawrence
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.)
Birmingham Sound Reproducers Ltd
Original Assignee
Birmingham Sound Reproducers Ltd
Filing date
Publication date
Application filed by Birmingham Sound Reproducers Ltd filed Critical Birmingham Sound Reproducers Ltd
Application granted granted Critical
Publication of AU2855157A publication Critical patent/AU2855157A/en
Publication of AU216261B2 publication Critical patent/AU216261B2/en
Expired legal-status Critical Current

Links

AU28551/57A 1957-06-11 Improvements in and relating to sound reproducing apparatus Expired AU216261B2 (en)

Publications (2)

Publication Number Publication Date
AU2855157A AU2855157A (en) 1957-12-12
AU216261B2 true AU216261B2 (en) 1957-12-12

Family

ID=

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