Electromechanical abutment sensor

Electron paramagnetic resonance well logging

Electronic article surveillance label with field modulated...

Electronic article surveillance marker deactivator using...

Electronic article surveillance marker deactivator using...

Electronic article-surveillance apparatus and method of...

Electronic filter

Electronic indentification tag

Electronic measurement apparatus movable in a cased borehole...

Electronic noise filtering system

Electronic surveillance tag

Electronic tagging device for identifying transported products

Electronic tide meter, method for calculating a high/low...

Electronic wheel detecting devices

Electronics-carrying module

Electrooptical sensor system for marine seismic data...

Electroseismic prospecting

Electroseismic technique for measuring the properties of...

Electrostatic shielded probe

Elimination of the anisotropy effect in lwd azimuthal...