Method for making bomb heads or the like
United States Patent 2958115
US Patent References:
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Inventors:
Albert, Lyon George
Publication Date:
11/01/1960
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Assignee:
Albert, Lyon George
Primary Class:
86/56
International Classes:
B21D22/26; B21D41/04; B21D41/00
US Patent References:
1059212
1617491Process of making expansible collapsible elements
1773741Method of making projectiles
1891304Manufacture of pointed tubular metal articles
2023727Manufacture of seamless tubes
2067568Die for automatically working mechanical forging machines for manufacturing of seamless hollow bodies
2202042Method of manufacturing hollow objects
2357110Method of making bombshells
2371716Method of making cartridge cases and the like
2377097Multiple sheet metal stamping press
2404304Nosing-in apparatus for shell forgings
2446672Method of machining article blanks
2515841Tube closing apparatus
2668345Shell making process
2751677Method of making metallic containers for confining fluid medium under pressure
Foreign References:
GB562727A