US PATENT SUBCLASS 400 / 375.4
.~.~.~ And star wheel

Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

365  DF  HAVING ROTATED POWER DRIVE INTERMITTENTLY APPLIED FOR TYPE-BAR ACTUATION {7}
370  DF  .~ Via continously rotated power roll {5}
375  DF  .~.~ Snatch roll {4}
375.4.~.~.~ And star wheel

DEFINITION

Classification: 400/375.4

And star wheel:

(under subclass 375) Subject matter wherein said component is a rotatable element having projections or teeth extending radially from the axis of rotation of the element, and wherein a projection or tooth of said element engages a notch between the projections of said cylindrical member when an actuation of the typewriter is desired.