Friday 6 September 2013

Mystery object

We haven't had a mystery object for a very long time. Any guesses what this is?


4 comments:

  1. Kolff drum dialysis machine (ca 1943)?

    (This was so easy Dr Z - I have one in my garage :o])

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  2. Well that didn't take long did it?

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  3. Popularly known at the time as the "artificial kidney".

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