US PATENT SUBCLASS 451 / 486
.~ Including tools resiliently urged toward work


Current as of: June, 1999
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451 /   HD   ABRADING

463  DF  CARRIER FOR RELATIVELY MOVABLE SIMULTANEOUSLY USABLE TOOLS {2}
486.~ Including tools resiliently urged toward work


DEFINITION

Classification: 451/486

Including tools resiliently urged toward work:

(under subclass 463) Carrier wherein the mounting means includes elements which yieldingly bias the tools toward a common line or plane in which line or plane the work lies.