US PATENT SUBCLASS 101 / 52
.~.~ Rotary

Current as of: June, 1999
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101 /   HD   PRINTING

45  DF  SELECTIVE OR PROGRESSIVE {10}
47  DF  .~ Addressing machines {4}
52.~.~ Rotary {1}
53  DF  .~.~.~> Feeding or delivering {1}

DEFINITION

Classification: 101/52

(under subclass 47) Machines, the work being engaged in rolling contact between the peripheries of rotating members.