Ammunition and explosives – Cartridges – Projectile structure
Patent
1989-03-08
1990-01-23
Tudor, Harold J.
Ammunition and explosives
Cartridges
Projectile structure
102444, 102513, 102517, 102529, F42B 1100, F42B 1118
Patent
active
048950769
ABSTRACT:
A sub-caliber trainer round that includes a projectile with weighted means or weighting the projectile to the desired weight and the projectile having a rear piston like portion for sliding in a cylindrical bore and having a front portion as a marking means for marking the impact position of the projectile relative to a target. The projectile is designed to be mounted in a cylindrical bore as a shotgun shell with a primer and powder for launching the projectile in much the same manner as a shotgun shell.
REFERENCES:
patent: 1920257 (1933-08-01), Halland
patent: 2414863 (1947-01-01), Foster
patent: 3880083 (1975-04-01), Wasserman et al.
patent: 4043267 (1977-08-01), Hayashi
patent: 4471699 (1984-09-01), Turco et al.
patent: 4538520 (1985-09-01), Schmitz
Byrd John W.
Looger, deceased Lonnie L.
Bush Freddie M.
Deaton James T.
The United States of America as represented by the Secretary of
Tudor Harold J.
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