British Ordnance Collectors Network

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patents

  1. D

    patent time

    Gentlemen, http://www.google.com/patents?q=anti+personnel+landmine&spell=1&lr=&sa=N&start=0 since I am mainly interested in development history and production history of ordnance, the patents I have here discovered appeared interesting. Hope you enjoy. Should someone find patents for the M...
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