US PATENT SUBCLASS 400 / 186
.~ Via continuously rotated power roll selectively connected to operate


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

185  DF  HAVING POWER-DRIVEN OPERATOR FOR PLURAL FUNCTIONS {2}
186.~ Via continuously rotated power roll selectively connected to operate


DEFINITION

Classification: 400/186

Via continuously rotated power roll selectively connected to operate:

(under subclass 185) Subject matter wherein the energizing force drives one function* or another function at the will of the typist by way of a continuously rotated power roll.

(1) Note. The term "continuously rotated power roll" is defined below in subclass 370 as that structure is applied to operate selected type-bar* members. In this subclass (186) a similar structure is used to operate a selected one of plural functions or is used to operate an auxiliary function.

SEE OR SEARCH THIS CLASS, SUBCLASS:

370, and see (1) Note above.