LandOfFree - US Patents - Listing for Geometrical instruments

Geometrical instruments – Straight-line light ray type – Alignment device

Pivotable laser level

Pivotable spark plug connector

Geometrical instruments – Gauge – Tooth testing

Pivotable two-coordinate scanning head with horizontal main axis

Pivotally mounted printed circuit board holder

Geometrical instruments – Straightedge type – Pivot joints

Pivoted two-section carpenter's level

Geometrical instruments – Gauge – Pivoted probes

Pivoted-arm caliper

Pivoting electrical contact

Geometrical instruments – Straightedge type – Square and pivoted straightedge

Pivoting rafter square

Geometrical instruments – Straightedge type – Multiplane angularly adjustable

Pivoting rafter square with multiple insignia

Geometrical instruments – Scriber – Curved line

Pivoting rule

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

Planar drafting instrument

Planar electronic filter element and a connector embodying such

Geometrical instruments – Area integrators – Electrical

Planar measuring instrument

Geometrical instruments – Distance measuring – Opposed contacts

Planar thickness gauge

Geometrical instruments – Area integrators – Electrical

Plane of reference device

Geometrical instruments – Gauge – Straightness – flatness – or alignment

Planeness testing apparatus

Geometrical instruments – Gauge – Collocating

Planer knife adjustment jig

Geometrical instruments – Gauge – Collocating

Planogram measuring device

Geometrical instruments – Gauge – Earth profile or road grade or shrub or tree trim guide

Plant trimming guide apparatus