-
-
-
-
Electroacoustic transducer
-
Patent number 10,284,935
-
Issue date May 7, 2019
-
FUJIFILM Corporation
-
Tetsu Miyoshi
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
-
-
-
-
Digital musical instrument system
-
Patent number 7,145,070
-
Issue date Dec 5, 2006
-
Thurdis Developments Limited
-
James Anthony Barry
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
-
-
-
-
-
-
-
-
-
3685384
-
Patent number 3,685,384
-
Issue date Aug 22, 1972
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
3619468
-
Patent number 3,619,468
-
Issue date Nov 9, 1971
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
3519721
-
Patent number 3,519,721
-
Issue date Jul 7, 1970
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
3073202
-
Patent number 3,073,202
-
Issue date Jan 15, 1963
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS