G - Physics – 10 – D
Patent
G - Physics
10
D
G10D 9/04 (2006.01)
Patent
CA 2125918
AIR FLOW VALVE FOR MUSICAL INSTRUMENT Abstract or the Disclosure An air flow valve positioned along the air flow path in a wind instrument. The valve includes three air conduits and is shiftable between a first position wherein the air flows substantially straight through the main air passage to the bell, and a second position wherein the air flow is diverted to a slide loop and thence back to the main air passage. The valve includes a manual actuator which is easily accessed by the musician to shift the valve between its first and second positions during playing.
Selmer Company Inc. (the)
Smart & Biggar
LandOfFree
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