Hydraulic distribution valve
Hydraulic oscillator
Hydraulic pressure reducing control valve
Hydraulically controlled maneuvering device
Hydroelectrically powered, remotely controlled irrigation system
Impulse signal producing device of the pneumatic pressure type
Indexing automatic fill-up float valve
Infinitely adjustable cyclic timing device
Infrared sensor with remote control option
Injector
Irrigation control box of simplified usage with preset programs
Irrigation controller
Irrigation controller
Laundry faucet valve and timer control
Lawn sprinkler fertilizer device
Liquid flow control valve
Low pressure back-up valve for pool cleaner
Magnetic drives
Matrix switching control of subsea production systems
Means for positioning a valving device with a timing device