Inside Out Library · Explore

Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)

Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 41

An illustration from Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries, 1910, leaf 41
r. 50. The compound bar. 51. MAXIMUM AND MINIMUMRECORDING THERMOMETER. «, b, two strips or rods of hard rubber at-tached to the index arm k, and the ad-justing post /. The lower ends pivotedto the lever d, /, shown on the side figure.m^ a spring to take up looseness. /, awooden frame. s, s, two… … MEASUREMENT OF POWER, SPRINGS. 41 52. SUNSHINE RECORDING THERMOMETER. Extend-ing from the instrument in the room through the roof is an iron pipe. On its upper end it carries aniron bar, b, to which is fastenedfirmly, at r, the metalhc ther-mometer bar, d; from the looseend of this bar a fine…

Mechanical movements

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries

More like this