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 (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 347
is vestibule should belarge enough to contain a fair wagon loadof goods, so that if you are receiving a load of stuff, you are not requiredto stop until all is in the vestibule and ready to store. This house onlyneeds filling once a year. The temperature will range from 34° in winterto 36° in… … MISCELLANEOUS DEVICES. 345 window in the cold room has three sets of sashes, well packed or cemented.The walls are 13 inches thick, lined with 17 inches of sawdust. Thirty-six inches of sawdust are put on the floor over the ice. The buildingshown is 25 feet square, inside measure, and 22 feet from…
Mechanical movements
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