Geometrical instruments – Distance measuring – Opposed contacts
Patent
1990-12-28
1991-12-24
Haroian, Harry N.
Geometrical instruments
Distance measuring
Opposed contacts
33810, G01B 502
Patent
active
050740547
ABSTRACT:
Apparatus and an associated method for determining the deviation of the distance between two points on a first object and the distance between two points on a second object. The apparatus and associated method are useful when measuring dimensions of short turn bores and O-ring grooves.
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Behare William A.
Haroian Harry N.
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