128247 ⎘
Barrages or weirs; Layout, construction, methods of, or devices for, making same; Movable barrages; Lock or dry-dock gates Sealings for gates
Overshot and undershot control gate
#2Systems for water control gate anchoring
#3Pit gate, pit equipment, nuclear power facility, and pit gate installation method
#4Water Control Gate
#5Dropdown Flood Barrier
#6Rotation bearing of flap gate and flap gate
#7Actuation and valve mechanism
#8Water Control Gate
#9Pressure-tight door allowing movement of hinges
#10Single bay mechanical closure device
#11Water Gate
#12Sluice gate
#13Water control gate anchoring methods
#14Water control apparatus
#15Actuation and valve mechanism
#16Flood barrier
#17Floating flap gate
#18Sluice gate
#19Flood barrier system
#20Water control gate anchoring system and method
#21Self-activating flood protection barrier
#22Abutment Plate for Water Control Gate
#23Land-mounted flap gate
#24Packing set
#25Sluice gate
#26Securing and waterproof mechanism of a floodgate apparatus
#27Self-actuating shoreline flood guard
#28FLOODGATE
#29Self-Actuating Flood Guard
#30Sealing system for a water flow control gate
#31Water control apparatus
#32Water Control Apparatus
#33Waterproof gate assembly structure
#34Control gates
#35Control gates
#36Water control apparatus
#37Flow measurement and control
#38Structure for controlling crack generationgeneration in large-volume sluice gate and construction method therefor
#39Submersible bulkhead system and method of operating system
#40Submersible bulkhead system and method of operating same