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  • Patents on Meters

    Listed below are US classes for patents related to meters. You may also wish to view our featured application classes or browse by date.

    Patents on Meters
    Absorption meters Gravitometer Parking meter type
    Actinometer Hemoglobinometer Penetrometers
    Aerometer Hot Wire Meters Perimeter structure
    AltimetersHub Odometers Period Meter in Nuclear Reactor
    Aneroid Barometers Hydrometer Photometer
    Areometers Hydrometer combined Photometers
    Atmometer Hydrometers Planimeter
    Automated postage metersHygrometer Polarimeters
    Ballistic galvanometer Inclinometer Postage meter data protection
    Bathometer Inclinometer Postage meters
    Beta gamma survey meter Intervalometers Potentiometer
    Bimetallic thermometer Intervalometers systems Potentiometer common to signal
    Bolometer Light meter Potentiometer controller
    Borehole inclinometerLight meters Public utility meter
    Colorimetric Radiation Dosimeter Magnetometer Radiation survey meter
    Cyclometers Manometer Radio wave meter
    Dasymeters Measuring testing meters Rate of climb meter
    Data protection, postage meters Meter Restringing tension meter
    Decelerometer Meter Seismographs or seismometers
    Dynamometer Meter Servometer fluid
    Electric demand meters Meter Speedometer
    Electric frequency metersMeter Speedometer drive type
    Electrical service meters Meter Survey meter
    Ergometer with feedback Meter Survey Meter Nuclear Energy
    Evaporometer Meter adjustment Survey meters
    Flicker Beam Photometer Meter electric Telemetering
    Flow meter Meter enclosure for Telemetering
    Flow meter Meter fluid flow Telemetering using
    Flow meter Meter fluid flow Telemetering with photocell sensor
    Flow meter Meter having expansible chamber Thermometer
    Flow meter Meter hot wire measuring Thermometer
    Flow meter having Meter lights Thermometer
    Flow meter plural chamber Meters Thermometer
    Flow meter single chamber Meters Thermometer
    Flowmeter Meters Thermometer combined
    Flowmeter variable restriction Meters Thermometer combined
    Fluid flow meter Meters Thermometer indicating tube
    Fluid flow meter Meters Thermometer tube
    Fluid flow meter combined Micrometer Thermometer type
    Fluid flow meter diaphragm Micrometers Thermometer, indicating tube
    Fluid flow meter piston Microphotometers Thermometers
    Fluid flow meter plural Mirror galvanometer Utility metering
    GalvanometerModifying thermometers plural zone Variometer
    Gamma survey meter Odometer Volume or rate of fluid flow meters
    Gas adsorption thermometer Odometer Wave meter
    Geiger survey meter Oximeters
    Goniometer device Parameter solid element

    Related Application Classes:

    Geometrical instruments
    Measuring and testing
    Signals and indicators
    Radiant energy
    Optics: measuring and testing
    Horology: time measuring systems or devices
    Stock material or miscellaneous articles