US PATENT SUBCLASS 400 / 683
.~.~ By moving carriage relative to frame
Current as of:
June, 1999
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400 /
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TYPEWRITING MACHINES
679
DF
MEANS AUXILIARY TO TYPEWRITING FUNCTION
{12}
680
DF
.~ Means for collapsing typewriter or support for record-medium or copy {5}
683
.~.~ By moving carriage relative to frame
DEFINITION
Classification: 400/683
By moving carriage relative to frame:
(under subclass 680) Subject matter wherein the typewriter is compacted by movement of the carriage* relative to the typewriter.
(1) Note. In some typewriters the carriage is hinged to be pivoted or folded over with respect to the body of the typewriter.