Apparatus for producing a visible line of light on a...

Apparatus for producing perspective drawings

Apparatus for providing a reliable electrical connection

Apparatus for providing sensory feedback to the operator of...

Apparatus for recording the contour of a surface

Apparatus for remotely indicating angular position

Apparatus for replicating quadrilateral shapes

Apparatus for scribing wall panels

Apparatus for securing electrical connectors

Apparatus for sensing a mount for optical lenses and...

Apparatus for sensing and/or measuring changes in inclinations

Apparatus for sensing test values at test samples

Apparatus for setting a horizontal plane by means of a level

Apparatus for shaping a tile to conform to a contour

Apparatus for sighting a projectile firing weapon

Apparatus for simulating intersecting structural elements

Apparatus for simultaneously measuring the outer diameter of set

Apparatus for simultaneously measuring thickness of bottom wall

Apparatus for sizing a door to fit a selected doorway

Apparatus for splicing electric wires