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:
Nov. 26, 1985
Filed:
Oct. 20, 1982
Applicant:
Inventors:
Borje Johansson, Eskilstuna, SE;
Torbjorn Pramskog, Eskilstuna, SE;
Jan-Erik Sandberg, Torshalla, SE;
Assignee:
Forenade Fabriksverken, Eskilstuna, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41F / ; F41F / ; F41F / ;
U.S. Cl.
CPC ...
89-17 ; 89 141 ; 89 142 ;
Abstract
Pressure damper for recoilless weapon designed to reduce the pressure in the area around and immediately to the rear of the muzzle of the barrel. A container with liquid is placed in the barrel close to its muzzle or in a forward extended portion of the barrel and arranged to be burst when the weapon is fired so that the liquid is suddenly released and mixed with the gases from the powder.
Johansson, Borje. (1985). Pressure damper for recoilless weapons (U.S. Patent No. 4554860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4554860
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile