The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 1990
Filed:
Feb. 27, 1989
Applicant:
Inventor:
Jean-Claude Sauvestre, 18230 Saint Doulchard, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ;
U.S. Cl.
CPC ...
102439 ; 102521 ;
Abstract
The invention relates to hunting ammunitions each comprising a projectile actuated by the combustion of a propellant charge and characterized in that it comprises an annular chamber separated from the propellant charge by a partition comprising one or several brittle areas.