Title:
Shaped-charge booster
United States Patent 3302567
Inventors:
Venghiattis, Alexis A.
Publication Date:
02/07/1967
Export Citation:
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Assignee:
Dresser, Ind
Primary Class:
102/306
Other Classes:
102/318
International Classes:
E21B43/117; F42B3/08; E21B43/11; F42B3/00
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US Patent References:
3157124Spin stabilized hollow charge projectile
3119178Method of making liners for shaped charges
3021784Shaped charge unit for well perforators
2947251Shaped-charge well perforator
2910000Hollow charge projectile
2782715Well perforator
2717552Perforating explosive projectile
2613605Projectile