LandOfFree - US Patents - Listing for Measuring, testing, or signalling instruments

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Weight – force or density

Absorption testing device of a vacuum cleaner

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

Acceleration sensor

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Accelerometer

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Access control unit with fingerprint sensor

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Accessibility ruler

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Accessibility ruler

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Accessory mount for theodolite

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible

Acoustic backup alarm capable of dual technology (acoustical...

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible

Acoustic horn

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible

Acoustic horn

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing

Acoustic level calibrator

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Activation key

Measuring – testing – or signalling instruments – Clock or clock case – Combined

Activity clock

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Activity monitor

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Activity sensor

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

Actuator for sensing water leak and, responsive thereto, shuttin

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Temperature – humidity – atmospheric condition

Actuator plate for temperature control valve

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Actuator/amplifier for an expanding plug gage head

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Food preparation type

Adaptor for adjusting the aim of an automobile headlight