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2020
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Invention
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Apparatus for measuring velocities of projectiles. An apparatus for measuring velocities of proje... |
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Invention
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Apparatus and method for indicating whether a target has been impacted by a projectile. Apparatus... |
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2018
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Invention
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Modular cartridge storage system for firearm. This disclosure relates to a system and method for ... |
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2017
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Invention
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Apparatus for measuring velocities of projectiles launched from firearms. A muzzle-mounted chrono... |
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2014
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Invention
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Apparatus for correcting trajectories of projectiles launched from firearms. An apparatus for cor... |