Meter register and remote meter reader utilizing a stepper...

Meter register having an optical encoder

Metering and measuring point system for measuring and...

Method and apparatus determining position of a movable barrier

Method and apparatus for a nation-wide cellular telephone...

Method and apparatus for acoustically synchronizing drop...

Method and apparatus for adjusting the velocity of ink drops...

Method and apparatus for all-purpose, automatic remote...

Method and apparatus for analysis of variables

Method and apparatus for applying magnetic liquid droplets...

Method and apparatus for arranging scanning heads for...

Method and apparatus for automatic dissolution testing of...

Method and apparatus for automatic location-specific...

Method and apparatus for automatic offset compensation in...

Method and apparatus for automatically controlling the...

Method and apparatus for calibrating a non-contact gauging...

Method and apparatus for calibration of a multi-channel...

Method and apparatus for calibration of digital down...

Method and apparatus for calligraphic writing

Method and apparatus for capping nozzle of ink jet recording...