Patent
   D269415
Priority
Nov 06 1980
Filed
Nov 06 1980
Issued
Jun 21 1983
Expiry
Jun 21 1997
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for pilot triangulation scale, as shown and described.

FIG. 1 is a top plan view of a pilot triangulation scale showing my new design;

FIG. 2 is a cross-sectional view as taken from lines 2--2 of FIG. 1, wherein the broken line showing of a pen tip and table top is for illustrative purpose only and therefore forms no part of the claimed design.

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side view thereof; and

FIG. 6 is a right side view thereof.

Paton, Reginald G.

Patent Priority Assignee Title
6134796, Mar 20 1997 Altech Controls Corporation; ALTECH CONTROLS, INC , A TEXAS CORPORATION Aircraft navigational plotter
D306980, Oct 06 1986 Angle measuring device
D818380, Apr 06 2016 Nomis LLC Measuring tool
Patent Priority Assignee Title
2244125,
2352169,
3690009,
4095342, Jan 10 1977 Radio navigation aid
204805,
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