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PCE
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DIFF Subgroup
G01L 7/04

in the form of flexible, deformable tubes, e.g. Bourdon gauges

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements > in the form of elastically-deformable gauges > in the form of flexible, deformable tubes, e.g. Bourdon gauges

CPC:

Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements ( transmitting or indicating the displacement of mechanical pressure-sensitive elements by electric or magnetic means G01L9/00; measuring differences of two or more pressure values G01L13/00; measuring two or more pressure values simultaneously G01L15/00) > in the form of elastically-deformable gauges > in the form of flexible, deformable tubes, e.g. Bourdon gauges

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

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