71530452
Aug 5, 1947
May 17, 1949
LETTERS, SYMBOLS, MARKS, INSIGNIA,AND SIMILAR MATTER CAPABLE OF CONVEYING INTELLIGENCE, APPLIED BY VARIOUS REPRODUCING PROCESSES TO TRANSPARENT SELF-ADHERING SHEETS ADAPTED TO BE CUT UP FOR APPLICATION OF DESIRED PORTIONS OF SAID MATTER TO VARIOUS ADVERTISING, DISPLAY, AND DESIGNATORY MEDIA, AND SOLD AS SUCH
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