REFERENCE WORK PUBLISHED ANNUALLY COMPRISING

Brand	Owner	Address	Description
CABLE & STATION COVERAGE ATLAS	TELEVISION DIGEST, INC.	911 13TH ST., N.W. WASHINGTON DC	REFERENCE WORK PUBLISHED ANNUALLY COMPRISING STATISTICS, DIRECTORIES, MAPS, GOVERNMENT REGULATIONS AND OTHER INFORMATION OF INTEREST TO THE CABLE TELEVISION AND RELATED INDUSTRIES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed is an electrochemical sensor comprising a work electrode and a reference electrode, said sensor adapted to measure the characteristics of a liquid under test, based on the relative electric potential difference and electric current between the work electrode and the reference electrode both immersed in the liquid under test, said work electrode comprising a substrate that reacts to the liquid under test for generating an electric potential according to the concentration of the liquid under test, and said reference electrode comprising a substrate that reacts to the liquid under test for generating a fixed electric potential. According to the present invention, at least one of the work electrode and the reference electrode comprises said substrate coated with a function film for serving to generate the electric potential through the intervention of the film between said substrate and the liquid under test.