US PATENT SUBCLASS 400 / 269
.~.~ By shifting type-bar or type-face on 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.~.~ By shifting type-bar or type-face on type-bar {1}
269.1  DF  .~.~.~> By pivoting type-face relative to type-bar

DEFINITION

Classification: 400/269

By shifting type-bar or type-face on type-bar:

(under subclass 268) Subject matter wherein case-shift* is effected by moving a type-bar*, together with the type-face* supported thereby relative to the platen* or by moving a type-face relative to the type-bar that supports the type-face, thereby moving the type-face relative to the platen.