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Description
English: Pressure Curves of Rifled Projectiles
Date
Source 1911 Encyclopædia Britannica (11th ed.), v. 20, page 199 ff.), "Ordnance" article; archive.org/details/encyclopdiabri20chis/page/199 ff.
Author AnonymousUnknown author

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:EB1911_-_Ordnance_Fig_31.png

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Pressure Curves of Rifled Projectiles

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1 January 1911Gregorian

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