LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g.

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Aircraft landing system having simplified out-of-coverage indica

Communications: directive radio wave systems and devices (e.g. – Aircraft landing system – Microwave landing system

Aircraft landing systems

Communications: directive radio wave systems and devices (e.g. – Aircraft landing system

Aircraft landing/taxiing system using lack of reflected radar si

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Aircraft location and identification system

Communications: directive radio wave systems and devices (e.g. – Aircraft collision avoidance system – With transponder

Aircraft N-number control system

Communications: directive radio wave systems and devices (e.g. – Synthetic aperture radar

Aircraft or spacecraft based synthetic aperture radar

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Aircraft position determining system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Altimeter

Aircraft radar altimeter with multiple target tracking capabilit

Communications: directive radio wave systems and devices (e.g. – Radar ew – Detection of surveilance

Aircraft radar arrangement

Communications: directive radio wave systems and devices (e.g. – Plural radar

Aircraft radar arrangement

Communications: directive radio wave systems and devices (e.g. – Radio wave absorber – For camouflage

Aircraft runway

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Aircraft satellite navigation precision-approach system includin

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Aircraft surface navigation system

Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Unique identity

Aircraft theft detection and location system

Communications: directive radio wave systems and devices (e.g. – Determining distance – With correlation

Aircraft tracking using low cost tagging as a discriminator

Communications: directive radio wave systems and devices (e.g. – Radar for meteorological use

Aircraft wake vortex hazard warning apparatus

Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring

Aircrew aid to assess jam effectiveness

Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring

Aircrew aid to assess jam effectiveness

Communications: directive radio wave systems and devices (e.g. – Aircraft collision avoidance system

Airfield surface target detection and tracking using...