US PATENT SUBCLASS 400 / 131
.~.~ Electrically powered

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

127  DF  TYPING TO PRODUCE EMBOSSED CHARACTER {2}
129  DF  .~ By type-die mounted on carrier movable for selection of character {5}
131.~.~ Electrically powered

DEFINITION

Classification: 400/131

Electrically powered:

(under subclass 129) Subject matter wherein electricity is used to energize selection of a type-die* or the operation of a function* of the typewriter.