B63B2001/183 - CPC Classification Index

ClassID:

70368 ⎘

B63B2001/183 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having non-floating planing surfaces, e.g. attached skis or plate-shaped bodies

Recent Application in this class:

20210229783

2021-07-29

Adjustable multihull running surface device for watercraft and related methods

20170349017

2017-12-07

Amphibious vehicle

20170166283

2017-06-15

SECTION PROFILES FOR PLANING HYDROFOILS AND HYDROFOILS OPERATING CLOSE TO A FREE WATER SURFACE

20150284051

2015-10-08

SECTION PROFILES FOR PLANING HYDROFOILS AND HYDROFOILS OPERATING CLOSE TO A FREE WATER SURFACE

20140102349

2014-04-17

Keel pad, boat hull with a keel pad and retrofit kit

20130340666

2013-12-26

Planing hull extensions for watercraft

20120097087

2012-04-26

Lightweight personal hydroplane watercraft

20110092116

2011-04-21

Infant Water Ski Apparatus and Method

15132149

2018-10-16

High speed ship