F22B13/16 - CPC Classification Index

ClassID:

155488 ⎘

F22B13/16 - CPC Classification

Classification description:

Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body; Component parts thereof; Accessories therefor Stay-bolt connections, e.g. rigid connections

Sub-classes:

F22B13/18 » Flexible connections, e.g. of ball-and-socket type 1