发明名称 Apparatus, system and method for archery equipment
摘要 A system includes a sensing device configured for inclusion in an arrow when shot from a bow and configured to provide an output concerning arrow speed in response to the arrow being shot from the bow; and a processing device in communication with the sensing device, the processing device configured to receive the output and determine at least one value of arrow speed for a flight of the arrow when shot from the bow.
申请公布号 US8529383(B2) 申请公布日期 2013.09.10
申请号 US201213544041 申请日期 2012.07.09
申请人 DONAHOE ROBERT V.;FULL FLIGHT TECHNOLOGY, LLC 发明人 DONAHOE ROBERT V.
分类号 F42B6/04;F42B6/08 主分类号 F42B6/04
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