Air assisted ink jet head with projecting internal ink...

Air etching of polymeric printing plates

Air handling for an ink jet printhead

Air system to protect ink jet head

Alignment means and fixed stapler

Alignment means for an ink jet droplet generator

Alignment of paste-like ink having magnetic particles...

Alignment systems

Aliphatic polyurethane matrix transfer medium and porous...

Alkoxy derivative stabilizers for dye-receiving element used...

Alkyl salicylate resin for carbonless copy paper and imaging...

All-points addressable dot printer

Alpha-numeric keypad/control stick

Alphabetical keyboard arrangement

Alphanumeric printing device

Alphanumeric serial printer with a flexible membrane...

Aluminum alloy support for lithographic printing plates

Aluminum lithographic plate with visible image and process

Aluminum object, preferably an aluminum plate, and a method...

Aluminum printing plate with a layer of cured acrylate...