Ammunition and explosives – Igniting devices and systems
Patent
1975-10-16
1977-10-11
Engle, Samuel W.
Ammunition and explosives
Igniting devices and systems
86 20A, C06D 106, C06D 108
Patent
active
040529401
ABSTRACT:
A firecracker being constructed of minimal quantities of exothermic composition having maximal audible detonating effect which is achieved through the balanced relationship between burst strength of casing, its sealing of plugs, and the charge, resulting in substantial safety over the known art.
REFERENCES:
patent: 1253596 (1918-01-01), Hitt
patent: 1563379 (1925-12-01), Kohn
patent: 1610645 (1926-12-01), Adler
patent: 1673938 (1928-06-01), Fabrizio
patent: 1783999 (1930-12-01), Cimdrosi
patent: 1789372 (1931-01-01), Scardone
patent: 1792246 (1931-02-01), Rutter
patent: 2034976 (1936-03-01), Decker
patent: 2053772 (1936-09-01), Fabrizio
Deverich Daniel L.
Gits Gerald B.
Apollo of the Ozarks, Inc.
Engle Samuel W.
Walsh Donald P.
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