US PATENT SUBCLASS 15 / 103
.~.~ Window cleaners


Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

3  DF  MACHINES {11}
97.1  DF  .~ Wiping {8}
103.~.~ Window cleaners


DEFINITION

Classification: 15/103

Cleaning-machines in which the cleaning instrument is a wiper as distinguished from a brush, broom, or scraper and which are especially adapted for cleaning the glass of windows.

SEE OR SEARCH THIS CLASS, SUBCLASS:

220.1+, for a wiper used as a window cleaning implement.

232, for a window cleaning wiper or polisher consisting of a flat sheet of fabric with means for holding the sheet flat.

250.001+, for an attachable implement or machine used to clean a window or other optical implement.