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Scientific American, Vol. 95, No. 12 (September 1906) (1906)

leaf 12

An illustration from Scientific American, Vol. 95, No. 12 (September 1906), 1906, leaf 12
in the third of our figures. They realized that the only satisfac- and partly because every part of the piano is made at the factory of the company. The building of a first- tory way to take the combined pull of all the strings class piano that will remain first-class for decade after was to… … have used it continuously for a period of thirty-five Back of Piano, Showing Absence of Heavy Vertical Method of Bracing to Keep the Frame to Its years, and they consider that the fact that, after the Proper Curve. Posts. expiration of the patents, this principle was embodied in some of the…

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