AU235672B2 - Improvements in or relating to ultra-sonic devices for converting electrical energy into mechanical energy - Google Patents

Improvements in or relating to ultra-sonic devices for converting electrical energy into mechanical energy

Info

Publication number
AU235672B2
AU235672B2 AU47982/59A AU4798259A AU235672B2 AU 235672 B2 AU235672 B2 AU 235672B2 AU 47982/59 A AU47982/59 A AU 47982/59A AU 4798259 A AU4798259 A AU 4798259A AU 235672 B2 AU235672 B2 AU 235672B2
Authority
AU
Australia
Prior art keywords
ultra
relating
converting electrical
energy
electrical energy
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 - Lifetime
Application number
AU47982/59A
Inventor
Marthus Vander Burgi Cornelis
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 of AU235672B2 publication Critical patent/AU235672B2/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU47982/59A 1959-04-20 Improvements in or relating to ultra-sonic devices for converting electrical energy into mechanical energy Expired - Lifetime AU235672B2 (en)

Publications (1)

Publication Number Publication Date
AU235672B2 true AU235672B2 (en)

Family

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