European Patent Classes & Classifications Covered in this Patent: Class E06B3: Fixed Constructions - Doors, Windows, Shutters, Or Roller Blinds In General; Ladders Fixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates. Window sashes, door leaves, or like elements for closing openings; layout of fixed or moving closures, e.g. windows ; features of rigidly-mounted outer frames relating to the mounting of wing frames.Class G09F3: Physics - Education; Cryptography; Display; Advertising; Seals Displaying; advertising; signs; labels or name-plates; seals. Labels, tag tickets, or similar identification or indication means.Class G09F9: Physics - Education; Cryptography; Display; Advertising; Seals Displaying; advertising; signs; labels or name-plates; seals. Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements. |