WORLEY, Judge.
This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming that of the Primary Examiner finally rejecting as unpatentable over the prior art, claims 1 to 5, inclusive, and 13 to 15, inclusive, of an application, Serial No. 36,228, filed June 30, 1948, for a patent on an apparatus and method for the regeneration of water softeners. Claims 6 to 12, inclusive, have been allowed.
Claims 1 and 14 are considered...
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