.~ Usable selectively (e.g., for powered or manual operation, alternative usable functions, etc.)
DEFINITION
Classification: 400/187
Usable selectively (e.g., for powered or manual operation, alternative usable functions, etc.):
(under subclass 185) Subject matter wherein the energizing force drives one function* or another function at the will of the typist, or wherein the energizing force is either used or not used to operate the typewriter at the will of the typist.
(1) Note. When the energizing force is not used to drive the typewriter, the typist supplies the force needed to drive the typewriter-actuating means.
