Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Patent
1992-09-30
1993-03-23
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
Patent
active
D03342301
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P. 56 of a Harden catalog showing the 88 Series, undated, Admitted Prior Art.
Pp. 16 and 40 from a Kohler Catalog showing the Antique and Flair Handles, undated, Admitted Prior Art.
P. 8 of a Velley Brass Catalog Showing Model TDWX1030IPS, undated, Admitted Prior Art.
Kohler Co.
Largen James R.
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