.~ For producing typewriter-control tape (e.g., perforated tape, etc.)
DEFINITION
Classification: 400/178
For producing typewriter-control tape (e.g., perforated tape, etc.)
(under subclass 176) Subject matter wherein the energy of said fluid is used to form indicia on a strip that will subsequently be used to regulate the operation(s) of a typewriter.
(1) Note. The fluid pressure may be applied to a punch (or a plurality of punches) that cause a tape to be perforated, or may be applied to form indicia on a tape that will control a typewriter.
