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Scientific American, Vol. 37, No. 23 (December 1877) (1877)

leaf 6

An illustration from Scientific American, Vol. 37, No. 23 (December 1877), 1877, leaf 6
ther may be communicated is to increase the will work together. We may, however, by means of the with as much uniformity as by frictional contact of the cir- points to a suita- employment of another generating circle, carry the process a cumferential surfaces, let A B, in Fig 348, represent two ble… … a lantern, trundle, or wallower (which are synonymous terms) must be epicycloidal with the curves generated by the rolling fixed centers, and let C C represent a margin of stiff white of a circle whose diameter is the same as that of the lantern, paper attached to B, so as to revolve with it. Now…

Iron · Patents · Patented · Water · Address · Colors · Scientific American · Asks · Shooting stars · Professor mayer · Generating circle · Wrought iron · Square feet · Tracing point · Cast Iron · Specific gravity · Organic life

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