US PATENT SUBCLASS 14 / 75
PIER
Current as of: June, 1999
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DEFINITION
Classification: 14/75
(under the class definition) Structure relating to the intermediate supports for bridge spans.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings),
274, and 292+ for building foundation constructions and subclasses 720.1+ for vertical elongated rigid building constructions, there provided for.
405, Hydraulic and Earth Engineering,
222+, and 224+ for masonry and concrete piers and methods for constructing the same in a marine environment; and subclasses 231+ for piers and construction methods therefor not specifically for use in marine environments.
