US PATENT SUBCLASS 114 / 79 W
.~.~ Welded joint

Current as of: June, 1999
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114 /   HD   SHIPS

65 R  DF  BUILDING {17}
79 R  DF  .~ Iron {3}
79 W.~.~ Welded joint

Unofficial Alpha Subclasses: R W

DEFINITION

Classification: 114/79

Various types of construction for iron vessels or in which iron or metal is an essential element of the hull structure.