From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
List of German patents with English translations related to engines and vehicles.
| Identifier | ExFiles\Box 147\1\ scan0214 | |
| Date | 1st June 1937 guessed | |
| J 49,557. Junkers Flugzeug-und Motorenwerke Akt.,Ges. Anordnung von Laufbuchsen im Zylinderkorper von flussigkeitsgekuhlten Brennkraftmaschinen, insbes. fur luftfahrtmotoren. The arrangement of liners in cylinder bodies of liquid cooled internal combustion engines, particularly aircraft motors. A 74,647. Auto Union A.G., Schaltvorrichtung fur Zahnraderwechselgetriebe, insbes. von Kraftfahrzeugen. Controlling arrangement for toothed change speed gears particularly of automobiles. G 90,852 Gesellschaft fur Junkers-Dieselkraftmaschinen m.b.H., Arbeitszylinder fur Zweitaktbrennkraftmaschinen. Working cylinder for two stroke internal combustion engines. D 70,339 Daimler-Benz Akt.,Ges. Kuhlvorrichtung, insbes. fur Zylinder von Brennkraftmaschinen. Cooling arrangement particularly for cylinders of engines. D 70,572 Daimler-Benz Akt-Ges. Vergaser. Carburetter. D 71,098 Daimler-Benz Akt-Ges. Kreiselmaschine aus Leichtmetall, insbes. Abgasturbine. Rotor of light metal particularly gas driven turbine A 78,946. Auto-Union A.G. Zylinder fur schlitzgesteuerte Zweitaktbrennkraftmaschinen. Cylinders for sleeve valve two stroke internal combustion engines. D 69,702 Daimler-Benz Akt-Ges., Radaufhangung, insbes. fur Kraftfahrzeuge. Wheel supports particularly for automobiles. 2 | ||