TREA

using light change detection systems

Follow

Industry

  • CPC
  • G08B13/1895
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G08Signaling G08BSIGNALLING OR CALLING SYSTEMS ORDER TELEGRAPHS ALARM SYSTEMS G08B13/00Burglar, theft, or intruder alarms

Current Industry

G08B13/1895using light change detection systems
Industries