LandOfFree - US Patents - Listing for Electricity: measuring and testing,Of geophysical surface or subsurface in situ,For small object detection or location

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector circuit having momentary disabled output

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector circuit having selectable exclusion range for unw

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector circuit with mode selection and automatic tuning

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector employing static discrimination

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector for detecting and discriminating between ferrous

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector for identifying target electrical characteristics

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector for locating objects with full sensitivity in the

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector having a plurality of phase delay...

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector having constant reactive transmit voltage...

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector having detachable battery and speaker housing

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector having digital signal processing

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector method and apparatus

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector method for identifying target size

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector sensing head with reduced eddy current coils

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector system with undesirable target and mineralized gr

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector systems for identifying targets in mineralized gr

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector target identification using flash phase analysis

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector using cross-correlation between components of rec

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – For small object detection or location

Metal detector with bivariate display