Binocular reflector telescope

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Description

FIG. 1 is a side elevation of a binocular reflector telescope showing my new design;

FIG. 2 is an end elevation as seen from the right of FIG. 1;

FIG. 3 is an end elevation as seen from the left of FIG. 1;

FIG. 4 is a perspective view as seen from the left of FIG. 1;

FIG. 5 is a perspective view as seen from the right of FIG. 1;

FIG. 6 is a fragmentary cross-section taken on line 6--6 of FIG. 5; and

FIG. 7 is a fragmentary elevation taken in the direction of line 7--7 of FIG. 6.

Referenced Cited
U.S. Patent Documents
214501 April 1879 Fritsch
1578899 March 1926 Lohmann
2970220 January 1961 Bouwers
3541323 November 1970 Stewart et al.
3598468 August 1971 Perry
Other references
  • Sky and Telescope, Aug. 1958, pp. 529, 530, 533 and 534.
Patent History
Patent number: D248308
Type: Grant
Filed: Dec 13, 1976
Date of Patent: Jun 27, 1978
Inventor: Theodore W. Richards (San Francisco, CA)
Primary Examiner: Bernard Ansher
Attorney: Theodore W. Richards
Application Number: 5/750,353
Classifications
Current U.S. Class: D16/60
International Classification: D1606;