LandOfFree - US Patents - Listing for Geometrical instruments

Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive

Angle measurement device employing angle sensor and electronics

Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive

Angle measurement device employing angle sensor and electronics

Geometrical instruments – Miscellaneous – Light direction

Angle measurement method

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Angle measurement tool

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Angle measurement tool

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Angle measurement tool

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Angle measurement tool

Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive

Angle measuring adapter

Geometrical instruments – Straightedge type – Combined with level

Angle measuring and level combination device

Geometrical instruments – Gauge – Conformator or adjustable curve template

Angle measuring apparatus

Geometrical instruments – Miscellaneous – Light direction

Angle measuring apparatus

Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive

Angle measuring apparatus

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Angle measuring device

Geometrical instruments – Miscellaneous – Light direction

Angle measuring device

Geometrical instruments – Straight-line light ray type – With telemetric means

Angle measuring device

Geometrical instruments – Scriber – Curved line

Angle measuring device

Geometrical instruments – Area integrators – Electrical

Angle measuring device

Geometrical instruments – Gauge – Angle

Angle measuring device

Geometrical instruments – Scriber – Curved line

Angle measuring device