Oxygen sensor
 An oxygen sensor having a removably mounted shield (10) to protect the solid electrolyte tube (30) that extends from the sensor housing (20). In one embodiment of the invention the protective shield (10) includes a radially extending lip (12) that is snapped into an undercut (21) in the sensor housing (20). 
Bendix Autolite Corporation
G
G01N
inventional
Donald C. Raymond J.
Davis Eifler