US PATENT SUBCLASS 400 / 269.1
.~.~.~ By pivoting type-face relative to type-bar

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

251  DF  CASE-SHIFT MECHANISM {14}
268  DF  .~ For shifting type-face or type-bar {2}
269  DF  .~.~ By shifting type-bar or type-face on type-bar {1}
269.1.~.~.~ By pivoting type-face relative to type-bar

DEFINITION

Classification: 400/269.1

By pivoting type-face relative to type-bar:

(under subclass 269) Subject matter wherein case-shift* is effected by moving a type-face* with respect to the type-bar* that supports the type-face thereby moving the type-face relative to the platen*, the movement being oscillatory.