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:
May. 22, 1979
Filed:
Apr. 28, 1975
Applicant:
Inventors:
Assignee:
Firma Wegmann & Co., Kassel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41F / ;
U.S. Cl.
CPC ...
89 / ; 89 2 / ;
Abstract
An improvement in a pot mortar for electrically firing different types of ammunition charges said mortar having a mortar tube, the improvement residing in the mortar tube contains therewithin at least three electrical contacts for electrically contacting ammunition placed therein, one of which contacts is positioned to electrically fire a plurality of different types of ammunition, the other two of which are each positioned to electrically fire only one type of ammunition, each of said two electrical contacts positioned to fire a different type of ammunition.
Kratzenberg, Karl-Heinz. (1979). Mortars for firing smoke candles and explosive shells (U.S. Patent No. 4155285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4155285
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile