Claude Mauffette

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Sound reverberator mounted in a sound box of a string musical instr...
- Patent number 5,567,895
- Issue date Oct 22, 1996
- Roberto Aspri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Combination for use in mounting a modular system
- Patent number 5,095,677
- Issue date Mar 17, 1992
- Les Concepts Polystand Inc.
- Charles Godbout
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Sound reverberator device for detachable connection to the strings...
- Patent number 4,762,046
- Issue date Aug 9, 1988
- Les Entreprises Roberto Aspri Ltee
- Roberto Aspri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS