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Expired
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Jacques Luciani
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Individual
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Individual
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Publication of GB190526611ApublicationCriticalpatent/GB190526611A/en
26,611. Luciani, J. Dec. 20. Rifling.-The grooves c diminish in depth from the point d, at the forward end of the chamber, to the point e, whenceforth the depth is uniform. The driving-band h of the projectile is of slightly greater diameter than the bore b of the gun, and is provided with studs j to take the rifling at its greatest depth. The invention is also applied to guns having " projecting " rifling.
GB190526611D1905-12-201905-12-20Improvements relating to Ordnance and Small Arms
ExpiredGB190526611A
(en)