Arrangement for measuring the rotation of a first object...

Arrangement for preventing ambiguity in digital displacement...

Arrangement for the rigid connection of a driven shaft with...

Arrangement for touch-free measurement of displacements

Arrangement in a measuring system

Arrangement of screens intended to give rise to a moire pattern

Articulated anchor for measuring tapes

Articulated-arm measuring machine and twist-net network

Assessing of surface profiles

Assessment of surface roughness of objects

Associated dual interferometric measurement apparatus and...

Attachment device for fitting to the end of a measuring tape...

Attitude indicator for divers

Augmented binary code symbol

Auto frame gauge

Auto-focus camera with solid state range finder

Auto-referenced system and apparatus for three-dimensional...

Auto-referenced system and apparatus for three-dimensional...

Automated diameter guaging system

Automated gaging system with microwave telemetry