129545 ⎘
Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools Shut-off devices
Sub-classes:FLOOD PREVENTION SYSTEM
#2FLOOD PREVENTION SYSTEM
#3FLOOD PREVENTION SYSTEM
#4SYSTEM AND METHOD FOR LINING PIPE WHILE MAINTAINING FLOW THERETHROUGH
#5FLOOD PREVENTION SYSTEM
#6Floodwater redistribution assembly
#7Systems and methods for flood prevention and pest control
#8FLOOD PREVENTION SYSTEM
#9System for holding at least one object to be held in a shaft-type building structure
#10SEWER BYPASS SYSTEMS AND METHODS
#11Plug for servicing active pipe
#12Opening/closing device
#13Plumbing control system with distress signal
#14Systems and arrangements for mitigating environmental damage caused by storm water carried pollution
#15Plumbing control system with distress signal
#16Septic leach line control apparatus
#17SEWER PIPE FLOW THROUGH BYPASS DEVICE
#18Gravity flow isolation device
#19Tear-out coupling and water line
#20Wastewater source control system
#21Wastewater source control system
#22Sure-seal cleanout conduit valve assemblies and methods
#23Automated gray water system