73190488
Sep 18, 1978
Jan 29, 1980
ACCESSORIES AND EQUIPMENT FOR USE WITH TYPESETTING MACHINES AND SYSTEMS-NAMELY, LINE PRINTERS FOR PRINTING THE OUTPUT OF PHOTOTYPESETTING MACHINES, VIDEO TERMINALS, KEYBOARDS, TAPE PERFORATORS, TAPE READERS, GRAPHIC SCANNERS, OPTICAL CHARACTER READERS AND COMPUTER PROGRAMS ON PUNCHED PAPER TAPE OR PRERECORDED MAGNETIC DISCS
Electrical and Scientific Apparatus