Patents by Inventor Gerhard Eberitsch

Gerhard Eberitsch 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).

  • High resolving objective covering a wide spectral r nge
    Patent number: 4206972
    Abstract: The invention concerns a high-resolving objective particularly for use in aerial photography based on the double-gauss objective type, covering a wide spectral range, and which at a relative aperture of 1:4 images an image field of 2.sigma.>40.degree. without aberrations.
    Type: Grant
    Filed: January 13, 1978
    Date of Patent: June 10, 1980
    Inventors: Eberhard Dietzsch, Gerhard Eberitsch