| [Contents.] (In certain versions of this etext [in certain browsers] clicking directly on the image, will bring up a larger version of the illustration.) (etext transcriber's note) |
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A Young Swiss Inventor’s Most Marvelous Achieve- ment |
His Wonderful Time Clock an Eloquent Solution of Motion and Perpetual Force |
Copyright, 1911, by
FRIEDRICH BANGERTER,
50 Church Street,
New York.