US PATENT SUBCLASS 101 / 157
.~.~.~ Scraper

Current as of: June, 1999
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101 /   HD   PRINTING

150  DF  INTAGLIO {6}
153  DF  .~ Rotary {2}
155  DF  .~.~ Wiper {2}
157.~.~.~ Scraper

DEFINITION

Classification: 101/157

(under subclass 155) Machines, the wiper being a stiff blade bearing against the surface in line contact.

SEE OR SEARCH THIS CLASS, SUBCLASS:

154, for other scrapers.