B63G8/40 - CPC Classification Index

ClassID:

71365 ⎘

B63G8/40 - CPC Classification

Classification description:

Underwater vessels, e.g. submarines; Equipment specially adapted therefor Rescue equipment for personnel

Sub-classes:

B63G2008/403 » {Docking rescue units} 0
B63G2008/406 » {Submarine escape suits} 2
B63G8/41 » Capsules, chambers, water-tight boats or the like, detachable from the submarine 12

Recent Application in this class:

20230392499

Fabricated ocean tunnel structure with escape device and application method thereof

20230356818

UNDERWATER RESCUE DEVICE

20190291834

Ventilation system

20160171790

Black box recorder with satellite transmitter (BSAT) for underwater vehicles

20140238290

Submarine