Scientific American, Volume 17, No. 26 December 28, 1867 - A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. by Various
page 34 of 202 (16%)
page 34 of 202 (16%)
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purpose described.
2d, The combination of the above, the weighted levers, D D', and the links, l. 3d, The adjustable plates, B B', with their shoulders, c, operating in combination with the formers, and their projections, q, substantially as and for the purpose described. 71,887.--OIL CAN.--George Alvan Knowlton, Natick, Mass. I claim, 1st, The stoppers, D and I, retracted from their respective orifices by a single trigger, H h', and provided with two springs, G J, to insure the effective closure of both said orifices, substantially as described. 2d, In a valved oil can, constructed as above specified, the arrangement of the trigger, H h', obliquely on the upper side of the handle, A', as and for the purpose set forth. 71,888.--FENCE.--Ira Lackey, Lebanon, Ohio. I claim the combination of the sills, A, braces, C, and hooks or loops, i j, with the grooved posts, a c, of the panels, when the parts are constructed and arranged to form a detachable and portable fence, in the manner and for the purpose specified. |
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