US PATENT SUBCLASS 15 / 250.02
.~.~.~ Coordinated operation of cleaner and applying means

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

246  DF  ATTACHMENTS {8}
250.001  DF  .~ Optical-member-attachable cleaner (e.g., windshield wiper) {28}
250.01  DF  .~.~ With material applying means {3}
250.02.~.~.~ Coordinated operation of cleaner and applying means

DEFINITION

Classification: 15/250.02

(under subclass 250.01) Apparatus wherein the substance is

applied to the surface to be cleaned in a predetermined sequence with respect to the operation of the cleaner.

(1) Note. This subclass includes automobile windshield cleaners which, upon the actuation of a control means, sets into operation, or stops the operation of the material applying means and the wiper in timed relationship.