AU798752A - Improvements in and relating to sound reproducing apparatus - Google Patents

Improvements in and relating to sound reproducing apparatus

Info

Publication number
AU798752A
AU798752A AU7987/52A AU798752A AU798752A AU 798752 A AU798752 A AU 798752A AU 7987/52 A AU7987/52 A AU 7987/52A AU 798752 A AU798752 A AU 798752A AU 798752 A AU798752 A AU 798752A
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
AU7987/52A
Other versions
AU153947B2 (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.)
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 AU798752A publication Critical patent/AU798752A/en
Publication of AU153947B2 publication Critical patent/AU153947B2/en
Expired legal-status Critical Current

Links

AU7987/52A 1952-02-12 Improvements in and relating to sound reproducing apparatus Expired AU153947B2 (en)

Publications (2)

Publication Number Publication Date
AU798752A true AU798752A (en) 1952-04-24
AU153947B2 AU153947B2 (en) 1952-04-24

Family

ID=

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