| FLEXCOM Mine Radio Systems, Inc. 801125 23 Jul 1999 | Removed - Not renewed: Renewal fee not paid | Underground radiating line communication systems comprised of amplifie... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Underground radiating line communication systems comprised of amplifiers, radiating transmission cable, head end units for terminating a radiating transmission cable, end units for terminating a length of radiating transmission cable, branch units for branching two or more radiating transmission cables, and power supplies for communicating voice, video and computer information to and from underground locations utilizing radio frequency signals | |
