Polymer having isothianaphthene structure and electrochromic dis
Polynomial based multi-level screening
Poor recording detection device and image recording...
Population and profile data of bodies in a transparent mass
Portable communications terminal
Portable electronic timepiece with selective display of time sig
Portable high speed internet access device
Portable image forming apparatus
Portable television camera and tape recorder combination
Portable video and audio equipment holder for use in an automobi
Portable video recording system employing camera and recording s
Position indicating apparatus
Position-retaining method and system for a scanning system...
Post raster-image processing controls for digital color...
Post RIP trapping
Postscript level 1 color correction
Power control circuit for a color encoder of a video camera
Power cutting device for terminal units of CATV system
Power safety device for CATV tap-off unit
Power supply circuit