Hand held bar code reader with modulated laser diode and detecto

Hand held laser bar code reader with safety shutoff responsive t

Hand held led device

Hand held optical reading device

Hand held scanning device

Hand held two dimensional symbol reader with a symbol illuminati

Hand presence activated water faucet controller

Hand-held image reading apparatus with position tracker

Hand-held optical scanner and highlighter

Hand-held optical scanner with onboard battery recharging assemb

Hand-held plastic optical fiber linear scanner for reading color

Hand-held scanner having adjustable light path

Hand-held scanner with a speed control device

Handheld document scanner

Handheld image scanner with automatic movement control

Handheld locating device with a sensor for detecting motion...

Handy scanner having scanning path straightness-maintaining mech

Harness system for identification purposes

Heat protected position transducer in an electric motor

Height adjustment device having a screw axially moveable...