Patents by Inventor Ernst Kitzmann

Ernst Kitzmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4947571
    Abstract: The invention relates to a self-loading pistol with a magazine and a device for feeding cartridges of the magazine to a cartridge chamber connected ahead of barrel (1). In this case, barrel (1) is placed in pistol frame (2, 3, 4) so that there is a space (6) under it for magazine receiving, from which a magazine (30) can be lifted by a magazine conveyor device (7) into the area of the cartridge chamber. Several magazines (30) can be fastened to one another and successively brought by magazine conveyor device (7) in the area of the cartridge chamber. Emptied magazines (30) are removed from pistol frame (2, 3, 4) by a magazine drop-out shaft (13).
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: August 14, 1990
    Inventor: Ernst Kitzmann