Citation Codes Equivalent Citations citation codes Docket Number No. 13520. Advocates Arnold B. Christen, Washington, D.C. (Fisher, Christen, Goodson, Washington, D.C., Charles Hercus Just, York, Pa., Julian Miller, Brown, Critchlow, Flick, Peckham, Pittsburgh, Pa., on the brief), for Elmer S. Utzler, Pittsburgh, Pa. (Wm. H. Parmelee, Pittsburgh, Pa., on the brief), for Judges Harry Ellis Kalodner William Henry Hastie James Cullen Ganey See more information ... Smart Summary Please sign up to generate summary. SIDE-O-MATIC UNLOADER CORPORATION, Appellant v. ALIQUIPPA BLOCK SUPPLY COMPANY, Bopp Manufacturing Company, and Waterloo Unloader Corporation. PER CURIAM. Upon review of the record we find no error. The judgment of the District Court will be affirmed on the opinion of Judge Marsh, 188 F. Supp. 510 (W.D.Pa. 1960).