U.S. federal trademark · Serial No. 72215849 · Reg. No. 776974
ETCHING MACHINES, ACID-CIRCULAR PUMPS, GEAR WHEELS FOR PROJECTORS, AND BUSHINGS FOR PROJECTORS
DEVELOPING TABLES (FOR PHOTOGRAPHIC USE), ETCHING TABLES, ETCHING TUBS, PHOTO-BOWLS, SPECIAL DEVELOPING BOWLS, TANKS FOR DEVELOPING OF FILMS, SLIDE MAGAZINES, SLIDE FRAMES, HANDLES FOR PROJECTORS, PRECISION SCALES, ETCHING BOWLS, DEVELOPING BOWLS, DARK-CHAMBER LAMPS, AND DEVELOPING MACHINES
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