Apparatus with two vacuum chambers for electrophotography produc

Appartus for, and methods of, inscribing patterns on semiconduct

Applying energy in the transfer of ink from ink color segments t

Archival optical storage medium

Arcuate edge thermal print head

Area exposure apparatus for exposing an area of text on a record

Arithmetically computed motor hunt compensation for flying spot

Arm-deflecting system for recording apparatus

Arrangement for a printing head in ink mosaic printing devices

Arrangement for detachably fastening modules to a module carrier

Arrangement for driving a plurality of non-mechanical printer de

Arrangement for heating the ink in the write head of an ink-jet

Arrangement for laser pumping in a combined laser recording and

Arrangement for multi-orifice ink jet print head

Arrangement for positioning a pen in a recording device

Arrangement for producing a pattern on a light-sensitive surface

Arrangement for recording images appearing on a cathode ray tube

Arrangement for the automatic and correct positioning with respe

Arrangement for the ejection of individual droplets from dischar

Arrangement of discharge openings in a printhead of a multi-colo