US PATENT SUBCLASS 400 / 314
.~.~ With concurrent line-spacing

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

283  DF  CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM {11}
313  DF  .~ Carriage-return mechanism {5}
314.~.~ With concurrent line-spacing {6}
314.1  DF  .~.~.~> Using electromagnetic drive
314.2  DF  .~.~.~> For selected number of line-spaces
314.3  DF  .~.~.~> With disconnection of return by margin-stop
314.4  DF  .~.~.~> Initiated by user's leg or foot
314.5  DF  .~.~.~> Initiated by actuator adjacent key-board
314.6  DF  .~.~.~> By return-clutch means

DEFINITION

Classification: 400/314

With concurrent line-spacing:

(under subclass 313) Subject matter wherein the record-medium* is moved in a line-space* direction during approximately the same time that the carriage* is returned to the beginning of a print-line*.

(1) Note. The line-spacing movement may occur at the beginning or at the end or during the carriage-return movement.