US PATENT SUBCLASS 15 / 246
ATTACHMENTS

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

246ATTACHMENTS {8}
246.2  DF  .~> For a vacuum cleaner {2}
246.5  DF  .~> Tank cleaners
247  DF  .~> Covers and cover holders
248.1  DF  .~> Drip cup or splash guard for a brush or broom {1}
249.1  DF  .~> Brush or broom-type flue cleaner
249.2  DF  .~> Scraper-type flue cleaner {1}
250.001  DF  .~> Optical-member-attachable cleaner (e.g., windshield wiper) {28}
256.5  DF  .~> Moving surface scraper, wiper, or brush {2}

DEFINITION

Classification: 15/246

Implements, devices, or machines, for brushing, scrubbing, or general cleaning, of types recognized in this classification, and which are constructed for attachment to the article or object upon which they are to operate; also attachments to such implements, devices, or machines acting as collectors, fenders, scoops, or guards or to perform some other auxiliary function.

(0.5) Note. Many classes include devices or articles specialized to a particular art which are provided with cleaners of the type provided for here. Classification as an attachment is proper in this class only when there is no claim to any feature of the surface or article being cleaned which is specialized to the particular art involved.

SEE OR SEARCH THIS CLASS, SUBCLASS:

38, 44, 45, 104.8, 247-256, and 257.1.

SEE OR SEARCH CLASS

73, Measuring and Testing,

324, for combinations of pipe and tube cleaners with water gage glasses.

101, Printing,

425,. 114, Ships,

222,.

122, Liquid Heaters and Vaporizers,

379,.

199, Type Casting,

62,.

280, Land Vehicles,

855+,.

400, Typewriting Machines,

701+,.

474, Endless Belt Power Transmission Systems or Components, 92,.