Pixel defect correction apparatus

Pixel density variable image apparatus

Pixel error diffusion method

Pixel image edge-smoothing method and system

Pixel intensity modulator

Pixel non-uniformity correction system

Plain paper cartridge for facsimile machine

Planar surface scanning system

Plane color image scanning and reading method

Platen accessory for portable copier

Platen cover for document boundary detection in raster scanners

Play-free focusing mechanism for a television camera

Playback apparatus for audiovisual disc records

Playback apparatus with selective user preset control of picture

Playback method for use in a recording medium playing apparatus

Playback system for video disk having plural information tracks

Playback unit for still pictures with sound

Plotter adjustment circuit

Plural sequential operating mode automatic kinescope beam curren

Pneumatically actuated image scanning reader/writer