US PATENT SUBCLASS 405 / 34
.~.~.~ Jetty

Current as of: June, 1999
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405 /   HD   HYDRAULIC AND EARTH ENGINEERING

15  DF  BANK, SHORE, OR BED PROTECTION {2}
21  DF  .~ Wave or flow dissipation {8}
30  DF  .~.~ Openwork or concave face {5}
34.~.~.~ Jetty

DEFINITION

Classification: 405/34

Jetty:

(under subclass 30) Method or apparatus wherein the wave or flow is dissipated by a permeable structure extending outwardly from the shore into the body of water.