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Patents Grantslast 30 patents

Information Patent Grant
Cast bell motor drive system and method
- Patent number 4,609,853
- Issue date Sep 2, 1986
- Schulmerich Carillons, Inc.
- Richard E. Mattern
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
3102975
- Patent number 3,102,975
- Issue date Sep 3, 1963
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
2820960
- Patent number 2,820,960
- Issue date Jan 21, 1958
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
2810124
- Patent number 2,810,124
- Issue date Oct 15, 1957
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
2512912
- Patent number 2,512,912
- Issue date Jun 27, 1950
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
1938712
- Patent number 1,938,712
- Issue date Dec 12, 1933
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
1921090
- Patent number 1,921,090
- Issue date Aug 8, 1933
- G10 - MUSICAL INSTRUMENTS ACOUSTICS