GAME CALL

摘要

An air operated game call includes a tone board, a reed and a tubular housing having an interior surface. The interior surface defines an air channel sized for housing the tone board and the reed, and includes at least one portion with transversely extending corrugations.

主权项

1. An air operated game call, comprising:
a tone board; a reed; and a tubular housing having an interior surface, the interior surface defining an air channel sized for housing the tone board and the reed, and including at least one portion with transversely extending corrugations.