The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 1997
Filed:
Feb. 28, 1995
Franz Grafwallner, Tegernsee, DE;
Peter Luger, Hohenkirchen-Siegertsbrunn, DE;
Helmuth Peller, Hohenkirchen-Siegertsbrunn, DE;
Martin Muller, Hohenkirchen-Siegertsbrunn, DE;
Valentin V Malyshev, Moscow, RU;
Sergei B Galperin, Moscow, RU;
Igor V Golov, Moscow, RU;
Daimler-Benz Aerospace AG, Munich, DE;
Tupolev AG, Moscow, RU;
Abstract
Fuel supply system for multijet airplanes using cryogenic fuel with one tank or one tank group for each engine or for all engines on one side of the longitudinal central plane of the airplane, and, if desired, with an additional, common tank or an additional, common tank group for all engines. A transfer line with shut-off valve leads from each tank/tank group associated with a defined engine or with the engines of one side of the airplane to at least one other tank/tank group and/or, if desired, to the tank/tank group common to all engines. If desired, at least one transfer line leads from the common tank/tank group to at least one other tank/tank group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile