US PATENT SUBCLASS 228 / 30
.~.~ Of roller applicator

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

25  DF  INCLUDING APPLICATOR MOVABLE DURING FUSION {5}
29  DF  .~ Orbital or plane curvilinear motion {1}
30.~.~ Of roller applicator {1}
31  DF  .~.~.~> With associated bath of liquid flux or filler

DEFINITION

Classification: 228/30

(under subclass 29) Device, wherein the moving applicator is a roller* or a roller-like* member.

SEE OR SEARCH CLASS

72, Metal Deforming,

199+, for a roller or roller-like tool-element for deforming metal work; and see the search notes thereto.

101, Printing, appropriate subclasses, for a roller or roller-like member employed in a printing operation.

118, Coating Apparatus, 244+, and 258+, for a roller for coating work.