Methods and apparatus for recording information supplying wound

Methods and apparatus for recording information, supplying wound

Microprocessor controlled thermal printer

Moving platen architecture for an ink jet printer

Multi-chambered imaging drum

Multilayer record blank for use in optical recording

Multiple film width transport adaptor

Optical data recording medium

Optical data storage and recording medium having a replaceable p

Optical data storage medium

Optical disc

Optical disc and method of manufacturing

Optical disc assemblies for optical disc write/read apparatus

Optical disc humidity protected

Optical disc pressure-collapsible cover

Optical disc structure

Optical disc structure having an air sandwich structure

Optical disc unit, fabrication method and cooperating write and/

Optical disc unit, fabrication method and cooperating write and/

Optical disc write/read apparatus