US PATENT SUBCLASS 33 / 772
.~ Of length by rolling contact

Current as of: June, 1999
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700  DF  DISTANCE MEASURING {13}
772.~ Of length by rolling contact {7}
773  DF  .~.~> With computing means
774  DF  .~.~> Having rectilinear indicator
775  DF  .~.~> Combined
776  DF  .~.~> Belt type
777  DF  .~.~> Inside tube
778  DF  .~.~> On running material (e.g., mill type)
779  DF  .~.~> Implement {2}

DEFINITION

Classification: 33/772

Of length by rolling contact:

(under subclass 700) Subject matter having means adapted to bear on the material and caused to rotate by relative movement between the measuring means and material to determine the length of the material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

734, for a rolling contact measuring means on flexible material.