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

Hardness tester

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

Hardness testing apparatus

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

Hardness testing block

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

Hardware sizing tool

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Radiation – e.g. – geiger counter

Hazard detector

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Visual

Hazard light

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

Hazardous condition detector

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

Head assembly for a printed circuit board test fixture

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

Head assembly for a switchable electrical test probe

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

Head for a differential pressure measuring and transmitting hous

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Visual

Head pressure bulge elimination in plastic

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof

Headlight warning signal for vehicles

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

Health meter

Measuring – testing – or signalling instruments – Watch – wristwatch or case – Combined

Heart pulse watch

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

Heart shaped pedometer

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

Heart shaped pedometer

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

Heart shaped pedometer

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

Heart shaped pendant with compass

Measuring – testing – or signalling instruments – Watch – wristwatch or case – Simulative

Heart shaped stopwatch/timer