IPC Subgroup
F16J 1/04 Resilient guiding parts, e.g. skirts, particularly for trunk pistons
Introduced: September 1968
Last revised: January 2006
Full Title
Pistons; Trunk pistons; Plungers > Resilient guiding parts, e.g. skirts, particularly for trunk pistons
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:
- PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
1 direct subcode
Child Classifications
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- F16J 1/06 with separate expansion members; Espansion members