Inventor

LIANG PAUL N-J

US2 patents

Patents

2 patents

US5537862AJul 23, 1996

Quantitative method for evaluation of the state of piano hammer felt tonal regulation

RENSSELAER POLYTECH INST6 citations70

US5423241AJun 13, 1995

Quantitative method for evaluation of the state of piano hammer felt tonal regulation

RENSSELAER POLYTECH INST14 citations70