ARTOGRAPH
OPTICAL PROJECTION EQUIPMENT, NAMELY, PORTABLE, TABLE-TOP, OVERHEAD AND LARGE-SCALE OPAQUE PROJECTORS AND ACCESSORIES THEREFOR, namely, LENSES, STANDS, [ TRANSPARENCY PROJECTORS, ILLUMINATORS AND FILMS, ROLL FILM AND SLIDE ADAPTORS, ] PROTECTIVE COVERS [ AND CURTAIN AND ENCLOSURE ASSEMBLIES ]
Registered · June 9, 1986 · 73602859 ·