US PATENT SUBCLASS 15 / 246.4
.~.~ Moveable carriage

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

246  DF  ATTACHMENTS {8}
246.2  DF  .~ For a vacuum cleaner {2}
246.4.~.~ Moveable carriage

DEFINITION

Classification: 15/246.4

Movable carriage:

(under subclass 246.2) Attachment including a movable support structure to which the vacuum cleaner is attached to add mobility thereto.

SEE OR SEARCH CLASS

280, Land Vehicles,

28.18, for a runner type carriage for a vacuum cleaner.