US PATENT SUBCLASS 114 / 129
.~ Multiple


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

127  DF  CENTERBOARDS {5}
129.~ Multiple


DEFINITION

Classification: 114/129

Devices in which more than one centerboard is used and in line with the keel longitudinally.