US PATENT SUBCLASS 228 / 22
.~ Including wiper

Current as of: June, 1999
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228 /   HD   METAL FUSION BONDING

19  DF  WITH MEANS TO REMOVE, COMPACT, OR SHAPE APPLIED FLUX OR FILLER {3}
22.~ Including wiper {1}
23  DF  .~.~> Comprising endless wiper

DEFINITION

Classification: 228/22

(under subclass 19) Device where force applying means engages said material, with a relative rubbing or sliding motion, for effecting the change of quantity, density or configuration.

SEE OR SEARCH THIS CLASS, SUBCLASS:

35, for an applicator pad.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning, for a wiper, per se.