134757 ⎘
Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses; Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement with weather seal
WIND-DRIVEN ENVIRONMENTAL ELEMENT OPERABLE LOUVER
#2UNIDIRECTIONALLY SWINGING LINKAGE SHUTTER, LINKAGE SHUTTER SKYLIGHT ROOF, AND SHUTTER BLADES
#3Wind-driven environmental element operable louver
#4SYSTEM AND METHOD FOR IMPROVED LOUVER WINDOWS
#5System and method for improved louver windows
#6APPARATUS AND METHOD FOR DETECTING WEATHER STRIP SEAM
#7Slat for a slatted roof or a slatted window, and a slatted roof or slatted window having such a slat
#8Aftermarket side window wiper apparatus and method for a motor vehicle
#9Green window system
#10Light-control assembly
#11Jalousie window
#12LIGHT-BLOCKING WINDOW SHUTTER
#13Modular shutter system for poultry house ventilation and insulation
#14Louvre mounting assembly
#15Louvre blade seal
#16SECURITY WINDOW
#17SECURITY WINDOW
#18Jalousie window