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

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

Combination photographic frame and clock

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

Combination pocketsquare and wallet

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

Combination pressure switch and gage

Measuring – testing – or signalling instruments – Dial – indicator hand – or other element or attachment – Watch or clock element – or attachment

Combination protective case and stand for an electronic timekeep

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

Combination protractor and compass

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

Combination rack for chemical analyzers

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

Combination rafter square and level

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

Combination reflector and lens

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

Combination ring timer and lap counter

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

Combination set protractor

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

Combination snap hook and compass

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

Combination spark plug gauge and adjuster

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

Combination square

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

Combination square

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

Combination square using a laser

Measuring – testing – or signalling instruments – Time-measuring instrument or casing – Sundial

Combination sundial and nocturnal celestial timepiece

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

Combination tape measure and hammer

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

Combination tape measure and hammer

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

Combination tape measure and sharpener