IPC Subgroup
G06D 1/02 having at least one moving part, e.g. spool valve
Introduced: September 1968
Last revised: January 2006
Full Title
Details, e.g. functional units > having at least one moving part, e.g. spool valve
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- DIGITAL FLUID-PRESSURE COMPUTING DEVICES
Related Keywords
SPOOL(S) -valves used in fluid pressure digital computers
2 direct subcodes
Child Classifications
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