DISRAELI DOCUMENTS

UK Patent # 459,483

UK Patent 459,483 - Simplex Route main image

This is the UK version of French Patent 791,724. I have included it here because it shows that, by the mid 1930s, Lucien juy was already intending to export his derailleurs to Britain, and that his first concern seems to be to export touring designs, rather than his more racier models.


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