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Walter Munch Jr.
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Fort Thomas, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rythm rate and tempo monitor for electronic musical instruments hav...
Patent number
4,655,113
Issue date
Apr 7, 1987
Baldwin Piano & Organ Company
David A. Bunger
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Polyphonic electronic music system
Patent number
4,379,422
Issue date
Apr 12, 1983
Baldwin Piano & Organ Company
Walter Munch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Capture combination action system for electronic organs
Patent number
4,296,667
Issue date
Oct 27, 1981
Baldwin Piano & Organ Company
David R. Wade
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Improved touch operated capacitance switch circuit for an electroni...
Patent number
4,176,575
Issue date
Dec 4, 1979
D. H. Baldwin & Company
Walter Munch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Touch operated capacitive switch for electronic musical instruments
Patent number
4,170,916
Issue date
Oct 16, 1979
D. H. Baldwin Company
William L. Fritz
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Key transposing electronic organ
Patent number
4,058,042
Issue date
Nov 15, 1977
D. H. Baldwin Company
David R. Wade
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Organ capture action
Patent number
4,006,658
Issue date
Feb 8, 1977
D. H. Baldwin Company
Joseph L. Kappes
G10 - MUSICAL INSTRUMENTS ACOUSTICS