B63C7/12 - CPC Classification Index

ClassID:

71181 ⎘

B63C7/12 - CPC Classification

Classification description:

Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects by bringing air or floating bodies or material into vessels or objects

Sub-classes:

B63C2007/125 » {using buoyant masses, e.g. foams, or a large plurality of small buoyant objects} 3

Recent Application in this class:

20190346068

Controlling buoyancy when towing, lowering and raising submerged structures

20170369130

Device of use in transporting and/or handling material in an underwater environment for carrying out work

20160332709

System for refloating grounded vessels

20160059943

Multi-vessel process to install and recover subsea equipment packages

20150203180

METHOD FOR RAISING SUNKEN SHIPS

20150132066

Subsea platform transporter (SPT)

20150096483

System for refloating grounded vessels