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PCE
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DIFF Subgroup
G01C 19/5705

using masses driven in reciprocating rotary motion about an axis

Introduced: January 2012

Full Title

Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects > Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces > using masses driven in reciprocating rotary motion about an axis

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2012.

Child Classifications

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  • G01C 19/5712 the devices involving a micromechanical structure since 2012 IPC+CPC Available in IPC and CPC