Dot image output apparatus

Dot matrix copying apparatus

Dot matrix printing method and printer therefor

Dot printer with recording head and scanner mounted on same carr

Double conversion television tuner with frequency response contr

Double conversion tuner with split IF output

Double decker housing and paper handling device for facsimile ap

Double filter fax cover page

Double layered optical low pass filter permitting improved image

Double scanning circuit of ID-TV

Double side image scanner

Double side image scanner

Double side scanner module

Double side scanner module

Double side scanner module

Double trapping of adjacent channel sound

Double tuned input circuit for television transmitter amplifier

Double-deck magnetic recording/reproducing apparatus

Double-scanning non-interlace television receiver

Double-side image scanner and scanning method of the same