Patents Represented by Attorney John E. Peeles, Jr.

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  • Short focal length optical system with large aperture
    Patent number: 4065205
    Abstract: This invention relates to a large aperture optical system of short focal length primarily intended for efficiently transmitting monochromatic light rays in optical instruments with an extraordinarily high degree of correction over a prescribed field.
    Type: Grant
    Filed: July 27, 1976
    Date of Patent: December 27, 1977
    Assignee: Bell & Howell Company
    Inventor: Andor A. Fleischman