Optimizing rfid reader duty cycle or power to preserve...

Optimum fast textural feature extractor

Optimum scan angle determining means

Opto-electronic detecting device for objects coming across...

Opto-electronic sensing rod for the manual scanning of...

Opto-electronic tag having an internal time base

Opto-mechanical capture system for indirectly measuring the...

Optoelectric scanning arrangements

Optoelectronic acquisition device for one- and...

Optoelectronic coin edge testing device

Optoelectronic document reader for reading uv / ir visible...

Optoelectronic multidirectional plane-object (including bar...

Order separator for photographic order fulfillment

Organic matrix for acoustic reflector array

Organic rectifier

Orientation-indicating cyclic position codes

Orthogonal technology for multi-line character recognition

Oscillatable holographic optical element for bar code scanning

Oven controlled by an optical code reader