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British Patent Numbers

Discussion in 'Other Norton Motorcycles' started by Possum, Feb 16, 2019.

  1. Possum

    Possum

    Joined:
    Jan 4, 2012
    Some questions on Norton / AMC Patent Numbers.

    1. Was a Patent registered for the 1952, Short Roadholder forks?

    2. Was a Patent registered for the 1952, Featherbed top yoke?

    3. Was a Patent registered for the 1955, post bolt-up, Wideline frame?

    4. Was a Patent registered for the 1956, AMC box?

    5. Was a Patent registered for the 1959, damper tube modification to Short Roadholder forks?
    6. Was a Patent registered for the 1960 Slimline frame?

    7. Was a Patent registered for the 1962, modified AMC 'NA' box?

    If so, what are the Patent Numbers and the relevant dates?
     
  2. APRRSV

    APRRSV VIP MEMBER

    Joined:
    Jun 26, 2016
    Hi Possum,
    I don't have any answers for you but I am curious about the motivation for your question. Are you looking for original drawings? Are you worried about patent infringement?

    Ed
     
  3. Possum

    Possum

    Joined:
    Jan 4, 2012
    I am developing a Patent Label for a project bike & would like the correct BRIT. PAT. NO. for each component.
     
  4. Bernhard

    Bernhard

    Joined:
    Apr 20, 2011

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