US PATENT SUBCLASS 156 / 379
.~ With inspecting and/or illuminating means

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
379.~ With inspecting and/or illuminating means

DEFINITION

Classification: 156/379

(under subclass 349) Apparatus having (1) mechanism modified or constructed to permit or perform an observation on a normally nonvisible machine or workpart or (2) mechanism lighting a portion of the work or machine.