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ELT INC

KR4 patents

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US7449694B2Nov 11, 2008

Gas sensor

ELT INC16 citations78
US7609375B2Oct 27, 2009

Optical cavity for gas sensor

ELT INC7 citations64
US4024614AMay 24, 1977

Apparatus for producing resistors

ELT INC6 citations53
US4124846ANov 7, 1978

Method and apparatus for providing output indications in response to the presence of an electromagnetic energy receptor

ELT INC0 citations39