发明名称 Turkey call
摘要 A turkey call comprises a generally rectangular hollow box having an open end and having mounted on its top a hard, fine polishing stone, and a call striker comprising a hardwood dowel inserted into a hole in a vibration damper in close relationship to said hole in such a manner as not to contact the solid damping surface of the hole throughout a distance at least about four times the depth to which it is embedded in the damper.
申请公布号 US4988325(A) 申请公布日期 1991.01.29
申请号 US19890296672 申请日期 1989.01.13
申请人 ALDERSON, FRANKLIN R.;SHERMAN, DENNIS E.;HARVEY, HAYES 发明人 ALDERSON, FRANKLIN R.;SHERMAN, DENNIS E.;HARVEY, HAYES
分类号 A01M31/00 主分类号 A01M31/00
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