US PATENT SUBCLASS 15 / 339
.~.~ Combined, e.g., with signal or indicator

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

3  DF  MACHINES {11}
300.1  DF  .~ With air blast or suction {26}
339.~.~ Combined, e.g., with signal or indicator

DEFINITION

Classification: 15/339

(under subclass 300) Apparatus, in which the means for cleaning is combined with apparatus for other purposes and not provided for above.

(1) Note. The combined features are other than power propulsion for ambulant cleaners (e.g., subclass 340), means to handle, store, or separate the dislodged dirt (e.g., subclass 347), or mechanical work agitating means (e.g., subclass 363).

SEE OR SEARCH CLASS

30, Cutlery,

124+, especially subclass 133 for shears combined with material disposal by suction.

340, Communications: Electrical,

500+, for electrical automatic condition responsive indicating systems.