Dear sirs, according to the interweb thingy the ferrari emblem originally adorned the aircraft of an italian WW1 fighter ace, who knew ? With regard to the rampant horse of Aveling & Porter I think I am on firmer ground, it is the emblem of the county of Kent, Invicta was the steed of a saxon warlord, the horses name is Olde English for Unconquered, I am assuming that in those days they didn't give them the sort of dopey names used in modern times. There is a fine example of such a brass emblem on the wall behind my computer as I type, being a stallion the original version had a willy, which was deleted in the more 'enlightened times' we live in, during the many years I worked for Aveling Barford I watched him deteriorate from his original form to aluminium casting, alloy pressing, & the final ignominy, a ( pick your own expletive ) vinyl sticker, how are the mighty fallen, a parallel to what was happening to our industrial heritage over the same time period.
robjon44, engineering worker, NBG & Bar, retired after too long.