US PATENT SUBCLASS 248 / 679
.~.~ Including masonry or concrete

Current as of: June, 1999
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248 /   HD   SUPPORTS

637  DF  MACHINERY SUPPORT {15}
678  DF  .~ Base or platform {1}
679.~.~ Including masonry or concrete

DEFINITION

Classification: 248/679

Including masonry or concrete:

(under subclass 678) Structure wherein at least a part of the structure comprises masonry or concrete.