Pads of Type Characters and Spaces Made of Heavy Paper for Use in Printing, as Well as Trays, Tray Cabinets, and Composing Sticks Adapted Only for Use with Such Pads

UNITS OF BLOCKS OF CHARACTERS OR SYMBOLS INCLUDING LETTERS, NUMBERS, PUNCTUATION MARKS, DOLLARS AND CENTS SIGNS, AND THE LIKE PRINTED ON SHEETS OF PAPER AND TRANSPARENT OR OPAQUE MATERIAL, AND SPACERS, SAID CHARACTERS OR SYMBOLS AND SPACERS BEING REMOVABLE FROM SAID BLOCKS AND ADAPTED TO BE GROUPED OR ARRANGED WHEREBY TO COMPOSE OR FORM DESIRED WORDS OR DESIGNATIONS WHICH MAY BE ATTACHED TOGETHER BY ADHESIVE STRIPS FOR REPRODUCTION AS TITLES, HEADINGS, AND FOR OTHER PURPOSES