Apparatus for sensing characteristics of a traveling yarn with y

Apparatus for sensing linear and rotational position between a s

Apparatus for sensing temperature and/or strain in an object wit

Apparatus for sensing the wavelength and intensity of light

Apparatus for sensing transient phenomena in radiant energy imag

Apparatus for sequential measurement of light transmitted throug

Apparatus for synchronizing data reading capabilities of an opti

Apparatus for testing light-emitting devices using probe means h

Apparatus for testing rod-shaped products of the tobacco process

Apparatus for the automatic counting of passengers

Apparatus for the detection of a fluid phase boundary in a trans

Apparatus for the detection of optical marks on a film support m

Apparatus for the determination of the position of a surface

Apparatus for the evaluation of the erythrosedimentation rate an

Apparatus for the illumination of a region of a bottle or the li

Apparatus for the inspection of glassware for leaners and chokes

Apparatus for the inspection of transparent materials utilizing

Apparatus for the measurement of the stress birefringence of an

Apparatus for the on-line measurement of the opacity of a paper

Apparatus for the partial treatment of elongated articles by cur