US PATENT SUBCLASS 400 / 82
INCLUDING PLURAL, INDEPENDENTLY SUPPORTED KEY-BOARDS, PLATENS, OR TYPE-SET ASSEMBLAGES


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

82INCLUDING PLURAL, INDEPENDENTLY SUPPORTED KEY-BOARDS, PLATENS, OR TYPE-SET ASSEMBLAGES


DEFINITION

Classification: 400/82

INCLUDING PLURAL, INDEPENDENTLY SUPPORTED KEY-BOARDS, PLATENS, OR TYPE-SET-ASSEMBLAGES:

(under the class definition) Subject matter wherein there is provided more than one key-board* mounted separate from each other, or there is provided more than one platen* mounted separate from each other, or there is provided more than one type-set-assemblage* mounted separate from each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

353, for a typewriter having an auxiliary carriage*.

585, for a typewriter having a divided platen.