Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/193
Name: Music > Instruments > Stringed > Pianos > Resonance devices > Sounding boards > Materials
Description: Sounding-boards made of unusual material, especially metal.

Patents under this class:

Patent Number Title Of Patent Date Issued
7342161 Tonally improved hollow body stringed instrument Mar. 11, 2008
6822147 Arrangement of a sound hole and construction of a sound board in an acoustic guitar Nov. 23, 2004
6107552 Soundboards and stringed instruments Aug. 22, 2000
6087568 Acoustically tailored, composite material stringed instrument Jul. 11, 2000
5469769 Soundboard for musical instruments Nov. 28, 1995
5333527 Compression molded composite guitar soundboard Aug. 2, 1994
5072642 Reinforced sound board used in musical instrument Dec. 17, 1991
4969381 Composite-materials acoustic stringed musical instrument Nov. 13, 1990
4364990 Construction material for stringed musical instruments Dec. 21, 1982
4348933 Soundboard assembly for pianos or the like Sep. 14, 1982
4337682 Piano soundboard Jul. 6, 1982

  Recently Added Patents
Adaptive control for uncertain nonlinear multi-input multi-output systems
Bias voltage generating circuit and switching power supply thereof
Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder
Cake knife handle
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Sonic fast-sync system and method for bluetooth
Sealed, waterproof digital electronic camera system and method of fabricating same
  Randomly Featured Patents
Tension device and storage rack for fishing line spools
Process for manufacturing yarn made from a blend of fibers of cotton, nylon and silver
Method and apparatus for determining whether a moving entity is moving in a predetermined direction
Breath-mode ring resonator structure, and method of designing, operating and using same
Method for making a continous metal band having surface impressions
Bus control unit for assisted program flow monitoring in star topologies, associated program flow monitoring system and method for program flow monitoring
Plow blade mounting with engagable abutting elements
Transverse-folded scanning antennas
Electrical contact materials
Component manipulating method, component extracting method, component assembling method, component manipulating apparatus, component extracting apparatus, and component assembling apparatus