Shell for sporting cartridge of plastic material
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United States of America Patent
Stats
-
Mar 11, 1980
Grant Date -
N/A
app pub date -
Mar 14, 1978
filing date -
Sep 27, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Shell for sporting cartridge of plastic material, fabricated in two parts, namely an extruded cylindrical case and a moulded cap containing base, assembled by welding, characterized by the fact that aforesaid case is provided with a conical part at one end, whereas the base is provided with a corresponding conical seat for the purpose of receiving aforesaid conical extremity of the case, the conical surfaces in contact with each other being made integral by an area of continuous welding.
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Family
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Cited Art Landscape
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