Geometrical instruments – Gauge – Angle
Patent
1989-12-11
1990-08-07
Cuchlinski, Jr., William A.
Geometrical instruments
Gauge
Angle
33562, 33199R, G01B 356
Patent
active
049456490
ABSTRACT:
An angle gage with which the accuracy of a specified angle can be checked in a variety of orientations or forms. The nine-sided flat and rigid template not only enables the interior as well as the exterior forms of a particular angle to be gauged, but the same gage can be used to check the corresponding chamfer angle, the angle's supplement and the half-angle. The compact size and advantageous placement of the various corners and edges provides an extremely versatile, inexpensive and easy-to-use checking tool. A set of such gages corresponding to an incremented range of angles enables angle measurement of most contours to be made.
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A. C. Beheringer, Inc., Brown & Sharpe Shop Tool Manual, pp. 142, 143, 148, 149, 150 (date unknown).
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Cuchlinski Jr. William A.
Scanlon Patrick R.
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