Title:
Gun perforator
United States Patent 2876843


Inventors:
Huber, Theodore A.
Application Number:
US45150654A
Publication Date:
03/10/1959
Filing Date:
08/23/1954
Assignee:
JERSEY PROD RES CO
Primary Class:
Other Classes:
102/310, 166/290, 175/4.58, 175/4.59
International Classes:
E21B43/116
View Patent Images:
Foreign References:
GB125464A1919-04-24