B63B21/40 - CPC Classification Index

ClassID:

70612 ⎘

B63B21/40 - CPC Classification

Classification description:

Tying-up; Shifting, towing, or pushing equipment; Anchoring; Anchors pivoting when in use with one fluke

Sub-classes:

B63B21/42 » of ploughshare type 9

Recent Application in this class:

20160347420

Anchor

20130160694

GRAVITY INSTALLED ANCHOR

20100300017

Utility land anchor

20090277368

Boat anchor

20080314305

Bi-directional boat anchor