US PATENT SUBCLASS 228 / 36
.~ By partial or total immersion of work or applicator into liquid

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

33  DF  INCLUDING MEANS TO APPLY FLUX OR FILLER TO WORK OR APPLICATOR {6}
36.~ By partial or total immersion of work or applicator into liquid {4}
37  DF  .~.~> Flowing flux or filler (e.g., wave former, etc.)
38  DF  .~.~> With means to roll or orbit work portion
39  DF  .~.~> With means to mask or stop work
40  DF  .~.~> Comprising work immersion

DEFINITION

Classification: 228/36

(under subclass 33) Device, comprising means to move or guide

at least part of such work or applicator into liquid flux or filler material contained in a reservoir.

SEE OR SEARCH THIS CLASS, SUBCLASS:

25+, for a reservoir that moves during fusion,

31, for a bath associated with a roller operating to ultimately transmit flux or filler to work.

56.1+, for a solder pot having passive means for guiding work.

SEE OR SEARCH CLASS 118, Coating Apparatus,

400+, for immersion means for coating a single work portion.