Cooperative Patent Classification

CPC Definition - Subclass G06D

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Last Updated Version: 2016.11
DIGITAL FLUID-PRESSURE COMPUTING DEVICES
Definition statement

This place covers:

All devices in which at least one computing function is performed by hydraulic or pneumatic means.

Fluid computers.

References
Limiting references

This place does not cover:

Fluid-circuit elements

 

Details, e.g. functional units (individual logic elements F15C; valves F16K)
References
Limiting references

This place does not cover:

Individual logic elements

Valves