US PATENT SUBCLASS 400 / 12
.~.~ By interword spacing only


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

1  DF  INCLUDING JUSTIFICATION OR QUADDING OF PRINT-LINE {6}
9  DF  .~ By interword or intercharacter spacing {3}
12.~.~ By interword spacing only {1}
13  DF  .~.~.~> Including plural space-bars for different spacings


DEFINITION

Classification: 400/12

By interword spacing only:

(under subclass 9) Subject matter wherein the justification is accomplished by adding to or subtracting from the word-space* distances in a print-line*.