134627 ⎘
Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Door leaves; Specific frame characteristics; Wooden frames reinforced; in combination with other materials, e.g. foam, honeycomb
Soundproof door for use in reduction of sound transmitted from one side of the door to the other side
#2Security door
#3Door component and door with laminated strengthening bars
#4System for reducing warping in solid wood doors
#5Door with high energy efficiency
#6Door component and door with laminated strengthening bars
#7Window frame with jamb extender
#8Door
#9Fire retardant panel door and door frame having intumescent materials therein