Sextant

- C. Plath
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Description

FIG. 1 is a lower left rear perspective view of a sextant showing our new design;

FIG. 2 is a lower right rear perspective view thereof;

FIG. 3 is a lower left front perspective view thereof; and

FIG. 4 is a partial lower left front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D85912 January 1932 Carbonara
Patent History
Patent number: D247743
Type: Grant
Filed: Apr 6, 1976
Date of Patent: Apr 18, 1978
Assignee: C. Plath (Hamburg)
Inventors: Gerd Finnern (Hamburg), Mario Fleig (Norderstedt), Friedrich Grothkopp (Hamburg), Peter Hein (Hamburg), Armin Rahn (Hamburg), Lorenz Schneider (Kaltenkirchen)
Primary Examiner: Nelson C. Holtje
Attorney: John M. Prutzman
Application Number: 5/674,103
Classifications
Current U.S. Class: Angle Or Direction (7) (D10/65)
International Classification: D1004;