Antimony electrode assembly

Claim 1

AN ANTIMONY ELECTRODE ASSEMBLY ADAPTED TO BE USED IN CONJUNCTION WITH A REFERENCE ELECTRODE TO MEASURE AN ELECTROLYTIC FUNCTION OF A STREAM WHICH CONTACTS BOTH ELECTRODES, COMPRISING A HOUSING HAVING A HOLLOW INNER CHAMBER WHICH HAS CYLINDRICAL SIDE WALLS AND FLAT END WALLS, SAID WALLS BEING COMPOSED OF ELECTRICALLY NONCONDUCTIVE MATERIAL, A DRIVE SHAFT BEING COAXIALLY DISPOSED IN SAID HOUSING WITH RESPECT TO SAID SIDE WALLS, AN IMPELLER MADE OF ELECTRICALLY NONCONDUCTIVE MATERIAL AND HAVING A HUB AND AN ARRAY OF FLEXIBLE VANES, SAID HUB BEING COUPLED TO SAID SHAFT WITHIN SAID CHAMBER, SAID VANES EXTENDING OUTWARDLY FROM SAID HUB TO SAID SIDE WALLS BETWEEN SAID END WALLS, SAID VANES EXTENDING TOWARDS AND BEING CLOSE SPACED WITH RESPECT TO SAID END WALLS, AN INLET MEANS AND AN OUTLET MEANS, SAID INLET MEANS AND OUTLET MEANS COMMUNICATING WITH SAID CHAMBER AT SPACED APART LOCATIONS AND AN ANTIMONY ELECTRODE, SAID ANTIMONY ELECTRODE BEING DISPOSED ALONG AND SECURED TO SAID SIDE WALL BETWEEN SAID INLET MEANS AND OUTLET MEANS SAID ANTIMONY ELECTRODE PRESENTING A SMOOTH CONTINUOUS SURFACE TOWARDS SAID SHAFT, A TERMINAL MEMBER, SAID TERMINAL MEMBER BEING DISPOSED EXTERNALLY OF SAID CHAMBER, MEANS COUPLED TO SAID ANTIMONY ELECTRODE AND EXTENDING THROUGH SAID SIDE WALL FOR MAKING ELECTRICAL CONTACT WITH SAID TERMINAL, AND MEANS TO ROTATE SAID SHAFT.