Music – Instruments – Rigid vibrators
Patent
1989-05-22
1990-07-17
Franklin, Lawrence R.
Music
Instruments
Rigid vibrators
84359, G10D 1308
Patent
active
049413864
ABSTRACT:
A tuning means for the resonators of keyboard percussion instruments, particularly the lower note resonators of marimbas. A threaded cap and collar provide pitch adjustment while a holding means maintains the adjustment so that vibration buzzing of the adjusting parts is prevented.
REFERENCES:
patent: 1173782 (1916-02-01), Deagan
patent: 2414656 (1947-01-01), Miller
patent: 4570525 (1986-02-01), Suzuki
Franklin Lawrence R.
The Selmer Company
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