US PATENT SUBCLASS 400 / 286.3
.~.~.~ With latch or lock means


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

283  DF  CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM {11}
284  DF  .~ For stopping carriage in tabular position (e.g., column-set positions) {10}
285  DF  .~.~ In denominational positions {6}
286.3.~.~.~ With latch or lock means


DEFINITION

Classification: 400/286.3

With latch or lock means:

(under subclass 285) Subject matter wherein significance is attributed to means for temporarily securing against unwanted or undesired movement any parts of the mechanism that is included in the tabulator mechanism for denominational column(s).

SEE OR SEARCH THIS CLASS, SUBCLASS:

663, for other locking mechanism in a typewriter.