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.

Date of Patent:
Dec. 31, 1985

Filed:

Oct. 11, 1983
Applicant:
Inventors:

Roland Bertiller, Schramberg, DE;

Gerd Kellner, Schramberg, DE;

Bernhard Peter, Rottweil, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41D / ;
U.S. Cl.
CPC ...
89127 ; 89155 ;
Abstract

A two-barrel revolver-type firearm comprising two fixed barrels to be fired alternately, which are equipped with igniting systems and drives of their own, independent of each other. A drum with an odd number of chambers alternately aligns a chamber with each barrel for alternate firing of cartridges through the two barrels.


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