Optical refractometer for measuring seawater salinity and...

Details Optical refractometer for measuring seawater salinity and... Optical refractometer for measuring seawater salinity and...

2006-07-21

2010-10-26

Punnoose, Roy (Department: 2886)

Optics: measuring and testing

Refraction testing

Reexamination Certificate

active

07821622

ABSTRACT:
An optical refractometer is provided for measuring the refractive index of a liquid. Such a refractometer includes a first optical block having a transparent material whereto is secured a light source, a second optical block having a transparent material whereto is secured a position sensor. The optical blocks are arranged on either side of a conduit wherein the liquid flows.

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International Preliminary Report on Patentability from counterpart foreign Application No. PCT/EP2006/064492.
International Search Report from counterpart foreign Application No. PCT/EP2006/064492.
English Translation of International Search Report in counterpart foreign application No. PCT/EP2006/064492 filed Jul. 21, 2006.

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