Deformation measuring method and device using comb-type photosen

Deformation measuring method and device using cross-correlation

Dense multi-axis array for motion sensing

Dense multi-axis array for motion sensing

Densitometer for an electrophotographic printer using focused an

Dent counter for loom reed

Depth-of-field micron resolution velocimetry with pulsed...

Detecting aging of optical components

Detecting and thwarting imaging systems at theatrical...

Detecting and thwarting imaging systems at theatrical...

Detecting apparatus utilizing light beams

Detecting apparatus with resinous body

Detecting circuit for a photocell pattern sensing assembly

Detecting disturbance using optical gap sensing

Detecting disturbance with cross polarized fiber optic sensing

Detecting lateral position of webs

Detecting plants in a field by detecting a change in slope in a

Detecting the condition of a sheet

Detection apparatus and method using digitally encoded...

Detection assembly for detecting dispensed material