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LeRoy H. Berge
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Athens, AL, US
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last 30 patents
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Patent Grant
Gas levitator having fixed levitation node for containerless proces...
Patent number
4,378,209
Issue date
Mar 29, 1983
The United States of America as represented by the administrator of the Natio...
Leroy H. Berge
F27 - FURNACES KILNS OVENS RETORTS
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Patent Grant
Method and apparatus for shaping and enhancing acoustical levitatio...
Patent number
4,218,921
Issue date
Aug 26, 1980
The United States of America as represented by the administrator of the Natio...
William A. Oran
G10 - MUSICAL INSTRUMENTS ACOUSTICS