LandOfFree - US Patents - Listing for Measuring, testing, or signalling instruments,Security or signal instrument or casing

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

Wait staff signaling device

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

Waitstaff signaling device

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

Walk-in booth

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

Walk-through metal detector

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

Wall chime

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

Wall chime

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

Wall chime

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

Wall chime

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

Wall mountable controller and message recorder for garage...

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Elevator signal or call unit

Wall mounted garage door control

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

Wall mounted sensor assembly

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

Wall mounted sensor plate

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Elevator signal or call unit

Wall plate with indicator lamp

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

Wall-mounted monitor

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

Wall-mounted passive infra-red presence detector

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

Wall-mounted smoke detector

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

Warning and information sign for a vehicle

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

Warning beacon

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

Warning bell