Amorphous silicon varactors as rf amplitude modulators and their

Apparatus and method for driving ink jet printer

Apparatus and method for fluid transfer

Apparatus and method for ink droplet ejection for a printer

Apparatus and method for ink jet printer

Apparatus and method for loading solid ink pellets into a printe

Apparatus and method to eject ink droplets on demand

Apparatus for absorbing shocks to the ink supply of an ink jet p

Apparatus for addressing newspapers, journals and other printed

Apparatus for applying liquid droplets to a surface by using a h

Apparatus for capping an ink jet print head

Apparatus for cleaning a nozzle of an ink jet printer

Apparatus for declogging an ink jet recording apparatus

Apparatus for declogging an ink jet recording apparatus

Apparatus for declogging an ink jet recording apparatus

Apparatus for ejecting droplets of ink

Apparatus for integrating an optical character generator in a pr

Apparatus for liquid-jet recording wherein a potential is applie

Apparatus for mounting a marker pen to a tubular recorder pen ar

Apparatus for printing materials