US PATENT SUBCLASS 114 / 291
.~ Stepped hull

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


114 /   HD   SHIPS

271  DF  HULL OR HULL ADJUNCT EMPLOYING FLUID DYNAMIC FORCES TO DERIVE A LIFT OR ALTER TRIM, E.G., PLANING HULLS {7}
291.~ Stepped hull

DEFINITION

Classification: 114/291

(under subclass 271) Device wherein the hull is made from a plurality of vertically spaced segments which are connected one to the other by a generally perpendicular stop or wall portion.