IPC Subgroup
F15C 1/02 Details
Introduced: September 1968
Last revised: January 2006
Full Title
Circuit elements having no moving parts > Details
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- Subclass:
- FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
2 direct subcodes
Child Classifications
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