G - Physics
10
D
G10D 1/00 (2006.01) G10C 3/06 (2006.01) G10D 3/02 (2006.01)
Patent
CA 2381525
The present invention concerns acoustic devices, particularly musical instruments, having a new and improved soundboard formed from expanded polycarbonate, methods of manufacture of same, and the use of specific soundboards in the manufacture of acoustic devices. Image
La présente invention concerne des dispositifs acoustiques, en particulier des instruments de musique, possédant une table d'harmonie améliorée formée à partir de polycarbonate, des procédés de fabrication de cette table, et l'utilisation de tables d'harmonie spécifiques dans la fabrication de dispositifs acoustiques.
Armstrong Robert James
Norman Edwin William Longley
Pedgley Owain Francis
Fetherstonhaugh & Co.
Loughborough University Innovations Limited
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