Hand-held needleless compass
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United States of America Patent
Stats
-
Sep 4, 2001
Issued Date -
N/A
app pub date -
Aug 14, 1998
filing date -
Jul 27, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multi-function, hand-held compass is made up of a base member having a compass vial at one end and a socket at the opposite end to releasably attach to a clip. A lateral depression is formed in the base member to facilitate gripping of the compass, and a dual-prism sighting system is disposed at the opposite end of the base member to that of the vial. Graduated markings for a protractor are formed in surrounding relation to the compass vial along with pie-shaped recesses and magnifying lenses in the base both to take azimuth readings and map readings.
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Cited Art Landscape
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