Portable and collapsible pipe crawler

Portable apparatus and method for reading a document

Portable apparatus for printing an image on film and displaying

Portable coilable electronic apparatus and method

Portable communication apparatus

Portable communication apparatus

Portable computer and scanner arrangement

Portable computer system and operating method thereof

Portable copier and method of using a portable copier

Portable copying machine

Portable device settable in a host apparatus and combined system

Portable electronic camera

Portable electronic copying machine

Portable electronic faxing, scanning, copying, and printing...

Portable electronic picture recording device with nonvolatile el

Portable electronic still camera recording optical images of sub

Portable electronic still camera recording optical images of sub

Portable electronically controlled laser engraving machine

Portable facsimile apparatus

Portable facsimile apparatus into which a document or a recordin