B63H1/34 - CPC Classification Index

ClassID:

71412 ⎘

B63H1/34 - CPC Classification

Classification description:

Propulsive elements directly acting on water of non-rotary type of endless-track type

Sub-classes:

B63H2001/342 » {with tracks substantially parallel to propulsive direction} 5
B63H2001/348 » {with tracks oriented transverse to propulsive direction} 1

Recent Application in this class:

20230322346

2023-10-12

DEVICE DRIVING THE FLAPPING OF A CARRIER PLANE

20200062059

2020-02-27

Amphibious multi-terrain water planing high speed tracked vehicle

20200055581

2020-02-20

Energy transforming device and method of transforming energy

20180290510

2018-10-11

Amphibious marsh craft

20170282660

2017-10-05

Amphibious marsh craft

20160362179

2016-12-15

Multi-orientation, advanced vertical agility, variable-environment vehicle

20150274291

2015-10-01

Multi-orientation, advanced vertical agility, variable-environment vehicle

20140021291

2014-01-23

Multi-orientation, advanced vertical agility, variable-environment vehicle

20130130574

2013-05-23

Drive means for amphibious equipment

#10

20130017741

2013-01-17

Water tractor with floating tracks

#11

20090305585

2009-12-10

Self engaging paddle track

#12

20090124142

2009-05-14

High water-speed tracked amphibian

#13

20080214070

2008-09-04

Acceleration system for link belt-mounted ship

#14

20060178059

2006-08-10

Propulsion system for and amphibious track driven vehicle

#15

20050079776

2005-04-14

Propulsion system for a watercraft

#16

18748990

2025-08-05

Method and apparatus for solar powered and navigationally optimized hydrofoil autonomous vessel

#17

15080968

2017-08-22

Continuous track outboard motor for watercraft propulsion