US PATENT SUBCLASS 29 / 281.4
.~.~ Having means to permit support movement while work is thereon

Current as of: June, 1999
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29 /   HD   METAL WORKING

700  DF  MEANS TO ASSEMBLE OR DISASSEMBLE {55}
281.1  DF  .~ With work-holder for assembly {3}
281.4.~.~ Having means to permit support movement while work is thereon

DEFINITION

Classification: 29/281.4

Having means to permit support movement while work is thereon:

(under subclass 281.1) Apparatus including a holder for a first work part and a holder for a second work part, which holders are allowed to move with the work parts mounted thereon.

SEE OR SEARCH THIS CLASS, SUBCLASS:

281.6, for structure holding a first work part such that the structure is supported thereby, which structure includes guide means for another work part.