US PATENT SUBCLASS 101 / 493
.~ Resilient surface
Current as of: June, 1999
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DEFINITION
Classification: 101/493
Resilient surface:
(under subclass 483) Process wherein a donor, receptor, or support therefor is provided with a yielding outer portion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
376, for yielding surface rollers.
379, for a yielding surface.