A 479 "The Universal Pen" just arrived form CS-land, I bought it for a very good price as its previous owner couldn't bringit to life, so he decided he had to sell it...
On the CS Book of numbers it is described as one of the early 479's but the pen comes marked/signed to A. Wheaton & Co. Ltd. Exeter. On the book mentioned there are two pens signed to the same company, the 204 and 466, but no 479 is to be found this way. Maybe they were less frequent?...