AU211442B2 - Improvements in or relating to devices for reproducing sound - Google Patents

Improvements in or relating to devices for reproducing sound

Info

Publication number
AU211442B2
AU211442B2 AU14022/55A AU1402255A AU211442B2 AU 211442 B2 AU211442 B2 AU 211442B2 AU 14022/55 A AU14022/55 A AU 14022/55A AU 1402255 A AU1402255 A AU 1402255A AU 211442 B2 AU211442 B2 AU 211442B2
Authority
AU
Australia
Prior art keywords
relating
devices
reproducing sound
reproducing
sound
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
AU14022/55A
Other versions
AU1402255A (en
Inventor
Kleis and Roelof Vermeulen Derk'
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU1402255A publication Critical patent/AU1402255A/en
Publication of AU211442B2 publication Critical patent/AU211442B2/en
Expired legal-status Critical Current

Links

AU14022/55A 1955-11-28 Improvements in or relating to devices for reproducing sound Expired AU211442B2 (en)

Publications (2)

Publication Number Publication Date
AU1402255A AU1402255A (en) 1956-06-07
AU211442B2 true AU211442B2 (en) 1956-06-07

Family

ID=

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