4. Measuring and testing
  5. Volume or rate of flow
  6. Expansible chamber

Harri Makkonen

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Flowmeter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Volume – flow or rate
Design Patent

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Flowmeter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Volume – flow or rate
Design Patent

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Flowmeter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Volume – flow or rate
Design Patent

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Flowmeter of a variable orifice type having a cleaning...

Measuring and testing – Volume or rate of flow – Expansible chamber
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2422974

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