| http://www.w3.org/ns/prov#value | - Therefore, since the use of a drop tube means is well known in the art, only the details of the new overfill valve construction 21 of this invention will now be described.The tubular member 21 comprises three portions or section 36, 37 and 38, the portion 36 being a housing formed of any suitable material and in any suitable manner, such as by being formed from a casting of aluminum or the like.
|
