Paper currency validator

Paper handling apparatus

Paper treating device

Paperless order picking system and method

Parcel post singulating and orienting apparatus

Particle separating apparatus

Parts aligner

Permanent and electro sector magnets in a magnetic drum...

Photoelectric fruit sorting using fiber light guides

Photoelectric sensors and digital circuitry for particulate...

Photoelectric sizing and sorting apparatus

Photoelectric sorting

Photometric sorting apparatus

Pick-off mechanism for capsule inspection machine

Plastic envelope detector and flat articles processing...

Positive displacement sorter

Positive selection sorting of cells

Postal matter sorting apparatus

Postal sorting process including recovery of errors in...

Postal system