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The ornamental design for a navigational board instrument for use in sky diving, as shown. |
FIG. 1 is a top, front and right side perspective view of a navigational board instrument for use in sky diving showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom, front and right side perspective view thereof, shown in an open condition exhibiting the navigational instruments.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4438568, | Mar 13 1980 | The Brunton Company | Recreational compass |
150298, | |||
D303357, | May 02 1986 | Combined portable compass and thermometer | |
D305739, | Sep 16 1986 | SILVA PRODUCTION AB | Compass clinometer |
D308488, | Feb 13 1987 | The Brunton Company | Compass |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 07 1990 | MIYA, TOMIO | AMERICAN SAFETY FLIGHT SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005420 | /0601 | |
Aug 20 1990 | American Safety Flight Systems, Inc. | (assignment on the face of the patent) | / | |||
Mar 31 1994 | AMERICAN SAFETY FLIGHT SYSTEMS, INC | Conax Florida Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007029 | /0573 |
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