LandOfFree - US Patents - Listing for Geometrical instruments

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

Stud finder

Geometrical instruments – Gauge – Template

Stud layout template

Geometrical instruments – Area integrators – Electrical

Stud locater

Geometrical instruments – Distance measuring – By flexible tape

Stud locating tape

Geometrical instruments – Gauge – With point marker

Stud marker

Geometrical instruments – Scriber – Straight-line

Stud marking device

Geometrical instruments – Gauge – Collocating

Stud positioning tool

Geometrical instruments – Area integrators – Electrical

Stud spacer

Geometrical instruments – Straightedge type – Rules

Stud tape measure

Geometrical instruments – Gauge – Collocating

Stud template

Geometrical instruments – Straightedge type

Student's multi-function protractor

Geometrical instruments – Straightedge type – Base attached

Students multi-function protractor

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

Studfinder and laser line layout tool

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

Studfinder and laser line layout tool

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

Studfinder and laser line layout tool

Geometrical instruments – Gauge – Having a movable contact probe

Stylus

Geometrical instruments – Gauge – Movable contact probe – per se

Stylus and a method of forming same

Geometrical instruments – Gauge – Movable contact probe – per se

Stylus counterbalancing mechanism for a measuring probe

Geometrical instruments – Gauge – Movable contact probe – per se

Stylus for key duplicating machine with replaceable...