Distance computer for light aircraft

- Aerodata Corporation

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Description

FIG. 1 is a view in perspective of a distance computer for light aircraft showing our new design;

FIG. 2 is a side elevational view thereof on a reduced scale;

FIG. 3 is a bottom plan view thereof on a reduced scale;

FIG. 4 is a rear elevational view thereof on a reduced scale;

FIG. 5 is a front elevational view thereof on an enlarged scale;

FIG. 6 is a front elevational view of a second embodiment of distance computing equipment for light aircraft showing our new design;

FIG. 7 is a front elevational view of a third embodiment of distance computing equipment for light aircraft showing our new design;

FIG. 8 is a front elevational view of a fourth embodiment of distance computing equipment for light aircraft showing our new design.

The datum is shown in broken lines for illustrative purposes only. The second, third and fourth embodiments differ from the first embodiment only in the arrangement of elements on the front panel.

Referenced Cited
U.S. Patent Documents
3979057 September 7, 1976 Katz et al.
Other references
  • Design News, 9-6-1976, p. 88, Measuring System Housing. GTE Information Systems Catalog, 1975, p. 12, Model 5501, Auxiliary Tape Unit.
Patent History
Patent number: D261885
Type: Grant
Filed: Mar 2, 1979
Date of Patent: Nov 17, 1981
Assignee: Aerodata Corporation (Burbank, CA)
Inventors: Daryl W. Davies (Los Angeles, CA), Harry P. Levin (North Hollywood, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Owen, Wickersham & Erickson
Application Number: 6/16,972
Classifications
Current U.S. Class: D14/106
International Classification: D1402;