In re Lee

LeNeoot, Judge,

delivered tbe opinion of the court:

This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming a decision of the Primary Exam*769iner rejecting claims 18 to 24, inclusive, and 26 to 28, inclusive, of appellants’ application for a patent.

Claim 25 was also rejected by the Primary Examiner, but that rejection was reconsidered by him and the claim was held allowable.

The claims on appeal were rejected upon the ground of lacking patentability over the cited prior art, and also upon the ground that there was ho patentable distinction between said…