87033518
May 11, 2016
Electronic devices for use in museums, zoos, exhibitions, galleries, cultural sites, historic sites, and displays, which electronic devices interact with a visitor portable electronic device to provide information and tour guide information relating to the subjects displayed and/or exhibited therein
Electrical and Scientific ApparatusProviding information and tour guide information relating to museums, zoos, exhibitions, galleries, cultural sites, historic sites and displays, and relating to the subjects displayed and/or exhibited therein
Education and Entertainment