IPC Main Group
F16L 1/00 Laying or reclaiming pipes; Repairing or joining pipes on or under water
Introduced: September 1968
Last revised: January 2006
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
Scope Notes
Application references: Laying sewer pipes
Related Keywords
laying PIPE(S)repairing PIPE(S) on or under waterRECLAMATION of pipeslaying TUBE(S)
3 direct subcodes
Child Classifications
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- F16L 1/024 Laying or reclaiming pipes on land, e.g. above the ground
- F16L 1/12 Laying or reclaiming pipes on or under water
- F16L 1/26 Repairing or joining pipes on or under water