Arrow shaft with an aerodynamic groove

An improved arrrow shaft is modified to include an aerodynamic groove longitudinally placed on the bottom of the shaft to improve accuracy, flatten trajectory and increase the flight distance of the arrow. The aerodynamics of the improved arrow shaft improve the flight characteristics of conventiona...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONTIGNY, RICHARD LOUIS
Format:	Patent
Sprache:	eng
Schlagworte:	AMMUNITION BLASTING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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