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Title: Reflector for photoelectronic equipment

Abstract: A reflector apparatus is disclosed for use in photoelectric applications. A housing is provided having an opening to accommodate a reflective element. A transparent plate is placed over the opening, with a sealing element interposed between the plate and the housing. Spring clips are provided to force the plate and housing together to effect a sealed reflector assembly.


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Inventors: Walter, Arthur A. W. (Denzlingen, DT)

Application Number: 447235
Filing Date: 1974-03-01
Publication_date: 1976-03-23
Assignee: Erwin Sick Optik-Electronik (Waldkirch, DT)
Primary Class(es): 359/514 359/530
Other Classes:
US Patent Ref:
2002015May, 1935Kosten et al.350/107.
2956474Oct, 1960Holzwarth et al.350/67.
3171886Mar, 1965Holt et al.350/67.
3458245Jul, 1969Stanley350/103.

Other Refs: 1,164,744771,661
May, 1958FR
Jul, 1934FR

Primary Examiner: Corbin, John K.
Assistant Examiner:
Attorney: Watts, Hoffmann, Fisher & Heinke Co.