from inside the pipe

Full Title

Devices or appurtenances for use in, or in connection with, pipes or pipe systems > Devices for covering leaks in pipes or hoses, e.g. hose-menders > from inside the pipe

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

Child Classifications

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• F16L 55/163 a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 55/164 a sealing fluid being introduced in the pipe
• F16L 55/1645 a sealing material being introduced inside the pipe by means of a tool moving in the pipe
• F16L 55/165 a pipe being inserted in the damaged section