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Villeroy Corney Doubleday
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Publication of GB191506503ApublicationCriticalpatent/GB191506503A/en
F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
Abstract
6503. Doubleday, V. C. May 1. Ordnance, pneumatic.-Relates to pneumatic trench guns, and consists in providing (a) a gun barrel 1 having a breech-block 7, (b) an air chamber 2 arranged parallel to the barrel and connected thereto by a valve 24 operated by hand so as to exhaust the chamber at each discharge, and (c) an air-pump 8 for charging the air chamber 2 to a pressure, corresponding to the desired range and shown by a gauge 10. The gun barrel 1 and air chamber 2 may be elevated and trained together with respect to a mounting 13 by virtue of the flexible connexion 9.
GB191506503D1915-01-051915-01-05Improvements in Pneumatic Guns.
ExpiredGB191506503A
(en)