DIALINER

ELECTRONIC-OPTICAL MACHINES FOR PHOTOTYPESETTING-NAMELY, ELECTRONIC OPTICAL PHOTOTYPESETTING MACHINES, ELECTRONIC-OPTICAL CONNECTION APPARATUSES FOR MAKEUP ONTO PAGES, ELECTRONIC-OPTICAL INDEXING APPARATUSES FOR PHOTOTYPESETTING MACHINES, ELECTRONIC OPTICAL TRANSPOSITION AND WORKING ACCESSORY APPARATUSES FOR PHOTOTYPESETTING, ELECTRONIC-OPTICAL REPRODUCTION MACHINES AND TAPES, AND PLATES MADE OF GLASS OR FILM ON WHICH THE LETTERS OR CHARACTERS ARE LOCATED MOSTLY IN NEGATIVE FORM THAT IS TRANSPARENT TO LIGHT, ON A BLACK OR NON-TRANSPARENT BACKGROUND IN SUCH A WAY THAT A PASSING OF A RAY OF LIGHT PROJECTS ONE CHARACTER OR SEVERAL CHARACTERS ONTO HIGHLY SENSITIVE METERIAL OF A PHOTOTYPESETTING MACHINE OR PHOTOTYPESETTING EQUIPMENT