US PATENT SUBCLASS 356 / 241.4
.~.~ Flexible
Current as of:
June, 1999
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356 /
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OPTICS: MEASURING AND TESTING
237.1
DF
INSPECTION OF FLAWS OR IMPURITIES
{6}
241.1
DF
.~ Bore inspection (e.g., borescopes, intrascope, etc.) {5}
241.4
.~.~ Flexible
DEFINITION
Classification: 356/241.4
Flexible:
(under subclass 241.1) Bore inspection wherein the borescope is constructed to possess pliable or elastic qualities.
SEE OR SEARCH THIS CLASS, SUBCLASS:
241.3, for a borescope having an adjustable head.