US PATENT SUBCLASS 400 / 9
.~ By interword or intercharacter spacing

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

1  DF  INCLUDING JUSTIFICATION OR QUADDING OF PRINT-LINE {6}
9.~ By interword or intercharacter spacing {3}
10  DF  .~.~> Variable carriage-feed mechanism
11  DF  .~.~> Carriage slidable relative to its carriage-rack
12  DF  .~.~> By interword spacing only {1}

DEFINITION

Classification: 400/9

By interword or intercharacter spacing:

(under subclass 1) Subject matter wherein significance is attributed to the typing operation known as "justification" as that term is discussed and defined in (1) Note of subclass 1 above, and wherein the justification is accomplished by adding to or subtracting from the character-space* or the word-space* distances in a print-line*.