Related publications (32)

Spectroscope method for determining the concentration of ethanol in beverages

Luc Thévenaz

A method and apparatus serve to determine spectroscopically a concentration of ethanol in a test sample of an alcoholic aqueous beverage. The determination is based upon providing calibration data which establish a relation between (A) a plurality of trans ...
United States Patent and Trademark Office1997

Photoelectric devices

A photovoltaic cell (1) including a substrate (2) with a supporting surface (4) over which extends a first electrode (6), and a second electrode (10) isolated from the first electrode (6) by a plurality of layers (14, 16; 14, 24, 16), including at least on ...
(Asulab SA, Switz.).1994

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