US PATENT SUBCLASS 101 / 93.1
.~.~ Fluid actuated or controlled print means

Current as of: June, 1999
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101 /   HD   PRINTING

45  DF  SELECTIVE OR PROGRESSIVE {10}
93  DF  .~ Bed and platen machines {19}
93.1.~.~ Fluid actuated or controlled print means

DEFINITION

Classification: 101/93.1

(under subclass 93) Apparatus wherein either a platen or hammer member or a print character carrying member is moved by a fluid under pressure whereby a print act may be performed.