Multiple display sailing instrument

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Description

FIG. 1 is a front perspective view of a multiple display sailing instrument showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being a mirror image thereto;

FIG. 4 is a left side elevational view, the right side being a mirror image thereto.

Referenced Cited
U.S. Patent Documents
D199808 December 1964 Gazzam
D235862 July 1975 Miller
D240512 July 1976 Erisman
1715502 June 1929 Huggins
Other references
  • Popular Science, 11/75, p. 86, Digital Tachometer.
Patent History
Patent number: D249247
Type: Grant
Filed: Oct 3, 1975
Date of Patent: Sep 5, 1978
Inventors: Frederic G. Shotz (Stamford, CT), John Hepplewhite (Sudbury), Michael Bungay (Sudbury)
Primary Examiner: Nelson C. Holtje
Attorney: Joseph L. Lazaroff
Application Number: 5/619,362