US PATENT SUBCLASS 400 / 78
.~ Typewriter controls apparatus used for accounting function


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



400 /   HD   TYPEWRITING MACHINES

77  DF  TYPEWRITER CONTROLS OTHER INFORMATION RECORDER {2}
78.~ Typewriter controls apparatus used for accounting function {1}
79  DF  .~.~> And a tape-punch or card-punch apparatus


DEFINITION

Classification: 400/78

Typewriter controls apparatus used for accounting function:

(under subclass 77) Subject matter wherein the other machine influenced by the first typewriter is a machine which prints indicia on a Record-Medium*, said indicia resulting from a mathematical computation.

SEE OR SEARCH CLASS

235, Registers, for a mechanical device or a record controlled system for performing a mathematical computation.

705, Data Processing: Financial, Business Practice, Management, or Cost/price Determination,

30+, for an electrical data processing accounting system.