130750 ⎘
Special arrangements or devices in connection with roof coverings; Protection against birds ; Roof drainage; Sky-lights; Roof drainage; Drainage fittings in flat roofs, balconies or the like; Down pipes; Special clamping means therefor Valves for controlling the rain water flow
RAINWATER RESERVOIR
#2A DOWNPIPE VALVE CONTROL SYSTEM
#3Downpipe valve control system
#4Conveyance drain emitter
#5A T-PIECE FOR USE IN A WATER DIVERTER
#6Conveyance Drain Emitter
#7Conveyance drain emitter
#8Water distribution
#9Systems and methods for rainwater collection and controlled outflow
#10Conveyance drain emitter
#11Drainage system and apparatus for treating runoff
#12Downspout Water System
#13RAINWATER DIVERTER ASSEMBLY
#14Water collection container and lid
#15Device for catching rainwater
#16Rainwater regulating system
#17IN-LINE LIQUID VALVE CONTROLLED BY AN EXPANDING AND CONTRACTING HYGROSCOPIC MATERIAL
#18WATER COLLECTION SYSTEM
#19WATER DIVERSION DEVICE
#20Flowing-down rainwater filtration device and rainwater storage device using the same
#21Rainwater recovery system
#22Rainwater collector
#23Rain gutter diverter system
#24Systems for collecting rainwater and recycling grey water