B63H5/20 - CPC Classification Index

ClassID:

71459 ⎘

B63H5/20 - CPC Classification

Classification description:

Arrangements on vessels of propulsion elements directly acting on water of propellers of emergency propellers, e.g. arranged at the side of the vessel movable from a working position to a non-working position

Recent Application in this class:

20220063771

2022-03-03

Marine battery driven motor

20200391831

2020-12-17

Marine battery driven motor

20190152574

2019-05-23

Retractable Propeller Driven Pedal System and Method of Use

20180057130

2018-03-01

Mounting and actuation device

20120302114

2012-11-29

Emergency drive unit for water vessel