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Individual
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Individual
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Priority to ES357621ApriorityCriticalpatent/ES357621A1/en
Publication of ES357621A1publicationCriticalpatent/ES357621A1/en
Improvements introduced in hunting cartridges essentially characterized by comprising the internal arrangement in the cartridge and middle part thereof, between the explosive charge and the pellet, a cylindrical cap, tightly sealed inside the cartridge itself, involving the cap cited, which is open at the top, a block of elastic material, adjusted to intense pressure. Said bushing is internally splined in a helical arrangement, for the purpose of retaining the said elastic pad, having a concave bottom, to receive the explosive wave over its entire surface, with full use of the driving force, the said cap background. (Machine-translation by Google Translate, not legally binding)
ES357621A1968-08-281968-08-28Improvements introduced in cartridges for hunting. (Machine-translation by Google Translate, not legally binding)
ExpiredES357621A1
(en)