Citation Codes Equivalent Citations citation codes Docket Number No. 81-2099. See more information ... Smart Summary Please sign up to generate summary. NATIONAL CASH REGISTER CORP. v. CHATLOS SYSTEMS, INC. Dismissal Under Rule 53 C.A. 3d Cir. Certiorari dismissed under this Court's Rule 53. Reported below: 670 F. 2d 1304.