the pipe joint consisting of overlapping extremities having mutually co-operating collars

Full Title

Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints > made by plastically deforming the material of the pipe, e.g. by flanging, rolling > the pipe joint consisting of overlapping extremities having mutually co-operating collars

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL