Antifouling window assembly

Antiship torpedo defense system

Aperture coded camera for three dimensional imaging

Aperture member for photo plotting apparatus

Apodization filter

Apparatus and means for binocular, switchable to binocular range

Apparatus and method for atomic spectroscopy

Apparatus and method for detecting obstacles

Apparatus and method for detection of molecular vapors in an atm

Apparatus and method for determining position with light

Apparatus and method for distance measurement by laser interfero

Apparatus and method for estimating range

Apparatus and method for laser imaging

Apparatus and method for laser ranging

Apparatus and method for measuring distance from and speed compo

Apparatus and method for measuring distance optically using phas

Apparatus and method for measuring the distance to an object

Apparatus and method for mounting a range finding instrument to

Apparatus and method for optical determination of...

Apparatus and method for oscillating a transmitted laser...