Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Full Title

Devices or appurtenances for use in, or in connection with, pipes or pipe systems > Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

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

Related Keywords

Child Classifications

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• F16L 55/28 Constructional aspects
• F16L 55/46 Launching or retrieval of pigs or moles
• F16L 55/48 Indicating the position of the pig or mole in the pipe or conduit