Polling system and method using nondedicated telephone lines
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 communicator
Portable electronic timepiece with selective display of time sig
Portable fax machine
Portable high speed internet access device
Portable high speed internet access device
Portable high speed internet access device
Portable image forming apparatus
Portable interactive printer
Portable memory printing device and method
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...