66881 ⎘
Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
Sub-classes:COMPACT WIND TUNNEL FOR FLIGHT AND HOVER CAPABILITIES
#2Air Platform System
#3Systems and methods for managing emissions from an engine of a vehicle
#4Systems and methods for managing emissions from an engine of a vehicle
#5Systems and methods for managing emissions from an engine of a vehicle
#6Systems and methods for managing emissions from an engine of a vehicle
#7Hover drone system