A series of sites to learn from

Invention Comments

This is an open page. A future portal as you will.

Look for links as we add them for different subjects and ideas.


  • timclow77 says:

    I am interested in any information on past inventions. Things that are in the public domain. History on inventors. Obscure inventions that are interesting and entertaining.
    I have had a horrendous amount of spam comments.
    So any information on the subject would be kind.

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