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Perpetual Motion; An Ancient Mystery Solved?

An account of the life of Johann Bessler, also known by his strange pseudonym, Orffyreus.  He is credited with inventing the only example of a perpetual motion machine.  The book contains the most up to date information available and provides details of the examinations carried out on the machine over many years.

You will get a PDF (3MB) file

£ 5.00

£ 5.00

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