F23J11/04 - CPC Classification Index

ClassID:

156788 ⎘

F23J11/04 - CPC Classification

Classification description:

Devices for conducting smoke or fumes, e.g. flues in locomotives; in road vehicles; in ships

Sub-classes:

F23J11/06 » for conducting smoke horizontally 2

Recent Application in this class:

20230349545

Steam Generator

20180045076

Exhaust system with directed energy beam interference avoidance system

20170176002

Portable chimney system

20110023490

Machinery arrangement for marine vessel

20100180559

Ellipsoid exhaust intake bonnet (EIB) for maritime emissions control system