LandOfFree - US Patents - Listing for Geometrical instruments

Bridging connector assembly and method of using same

Bridging joint for electric power busway

Geometrical instruments – Gauge – Target – weapon – or weapon projectile

Broadhead aligner

Geometrical instruments – Area integrators – Electrical

Broken line drafting templates

Geometrical instruments – Gauge – Pivoted probes

Brow tool

Brush contacts

Geometrical instruments – Straightedge type – Rules

Brush guide

Brush holder and slip ring assembly

Brush mounting for rotary electrical joint

Geometrical instruments – Gauge – Template

Brushfire rate of spread tool

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

Bubble inclination gauge including a central shield for light-em

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

Bubble level

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

Bubble level

Geometrical instruments – Gauge – Door and window

Bucking and wrapping gauge for window installation

Geometrical instruments – Gauge – Template

Buffered inking template

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Builder's measuring and marking tool

Geometrical instruments – Gauge – Collocating

Builder's square

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

Builder's level with hand-grip feature

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Builder's measuring and marking tool