US PATENT SUBCLASS 137 / 356
.~ Static constructional installations

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

343  DF  WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS {7}
356.~ Static constructional installations {3}
357  DF  .~.~> Buildings {4}
363  DF  .~.~> Ground supporting enclosure {2}
373  DF  .~.~> Tapering or tower type

DEFINITION

Classification: 137/356

(under subclass 343) Apparatus in which the support is a structural member immovably joined to the ground, or in which the casing or protector is immovably joined to and partially or wholly embedded in the ground.

SEE OR SEARCH THIS CLASS, SUBCLASS:

219+, for Larner-Johnson valves, which are commonly used in underground water systems.

236, for distribution systems involving geos:graphic features.

272+, for hydrants and railway water cranes.

SEE OR SEARCH CLASS 222, Dispensing,

173+, for dispenser supports and subclass 192 for dispensers combined with buildings.