Patents. Simplifying procedure in payment of patent application fees, report to accompany H. R. 6874 [to repeal sec. 4897, Revised statutes (U. S. C., title 35, sec. 38), and amend sec. 4885 and 4934, Revised statutes (U. S. C., title 35, sec. 41 and 78)]; submitted by Mr. Danaher.