Reversing rotary drive sprinkler
Reversing transmission for oscillating sprinklers
Revolving lawn sprinkler
Revolving mechanism of a spray head of a gardening sprinkler
Revolving nozzle with fluid leakage prevention device
Revolving spray shower head
Revolving sprinkler
Ribbon burner
Right-angle spray nozzle
Right-angle spray nozzle
Ring lock actuation system
Ring-gap nozzle
Rinse release dispensing device
Rinsing device for personal hygiene
Rinsing device for personal hygiene
Ripple-free flow accurate mix, and automated spray system
Ripple-free flow, accurate mix, and automated spray system
Riser assembly for use with fluid sprinkler
Riser for an irrigation sprinkler
Riser for industrial pretreatment washers