US PATENT SUBCLASS 400 / 343
.~.~ With intermediate margin-stop


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

283  DF  CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM {11}
342  DF  .~ Margin-regulator (e.g., adjustable margin-stop) mechanism {7}
343.~.~ With intermediate margin-stop


DEFINITION

Classification: 400/343

With intermediate margin-stop:

(under subclass 342) Subject matter wherein the typewriter is provided with one margin-stop* for the left margin* and another margin-stop for the right margin, and is further provided with a third margin-stop between the one and the other margin-stops.

(1) Note. The third margin-stop is used selectively. That is, for a particular text, the typist may require the temporary use of a margin-stop located at a margin other than the usual left-hand or right-hand margin. The intermediate margin-stop is then used for this temporary purpose.