NESA

COATED PLATE GLASS AND/OR COATED WINDOW GLASS USED IN LAMINATED AND/OR UNLAMINATED GLASS UNITS, OR USED IN UNITS IN WHICH TWO OR MORE SUPERPOSED SHEETS OF PLATE GLASS OR WINDOW GLASS ARE EMPLOYED, AND WHEREIN THE SURFACES OF THE GLASS UNITS CAN BE HEATED BY ELECTRIC CURRENT TO PREVENT OR DISSIPATE FOG, WATER OF CONDENSATION, OR FROZEN MOISTURE, TO WHICH THE GLASS SURFACES MAY BE SUBJECTED, OR TO CONTROL TEMPERATURES ADJACENT THE GLASS SURFACES