Yes, European Fords used them, our 1935 Drauz German Cabriolet....see V8 Times article Vol 47 #3 May/June 2010 has a Red background with Script Ford and script KOLN underneath the Ford. Our 1932 German Ford did not have one. Some of the later German Fords had the Blue background Oval with "Deutsches Erzeucans" (I think that's how that's spelled) under the script Ford. I have not personally seen another car with a Red Oval other than our 35. All the original (let me clarify-GERMAN) black and white photo's that we have or have seen, any original (GERMAN) brochures, factory photos or existing known cars, none have or show a "RED OVAL" other than our car.......so not sure as to the time frame that the German Ford's used them.....Maybe our English counterpoints can speak to the use in England. I will post a picture of ours later today (hopefully) and time permitting.