US5699827 1996年9月19日 1997年12月23日 Crisofulli; Thomas Lawn treatment apparatus for an underground sprinkler systemUS5699827 * Sep 19, 1996 Dec 23, 1997 Delorme; Virgil A. Lawn treatment apparatus for an underground sprinkler system
Free estimates - 1st rate quality service - Lawn sprinkler, Landscape sprinkler, Lawn irrigation system, Automatic underground watering systems, Landscape lights, Landscape lighting, irrigation systems Low Voltage Lights - We service all countiesin the m
A lawn treatment apparatus (10) for an underground sprinkler system (12) on a lawn (14). The system (12) is fabricated out of a durable plastic material (15) and includes an inlet pipe (16) with a water control valve (18) connected to an outlet pipe (20) with an anti- siphon ...