5th, The double slotted plate or wheel, K, provided with the sockets, h, and pins, i, for the purpose of adjusting the movements of the cutter stop or knife, F, substantially as described.
6th, The combination of the separate troughs, I, expelling screws, H, and cutter stop, F, with a tempering mill, substantially as specified.
71,871.--RATCHET BED KEY.--William M. Gray, Brooklyn, N. Y.
I claim the bed key constructed and arranged as above described, as a new article of manufacture.
71,872.--MODE OF PREVENTING THE EXPLOSION OF LAMPS.--Cyrus P. Grosvenor, McGrawville, N.Y.
I claim the application to lamps or heaters, using coal oils, alcohol, or other explosive substances, of such a burner as will supply the vacuum made in the reservoir by the combustion with nitrogen gas, the burner being constructed as herein described, or in any other form substantially the same, and which will produce the intended effect.
71,873.--CAR-AXLE BOX.--Joseph Harris, Dorchester, Mass.
I claim, 1st, The roller guides, i, with detached radial joints, substantially as described.
2d, In combination with the system of rollers and box, g, the construction of the axle, with its extension, e, and shoulder, d, as and for the purpose set forth.
71,874.--WASHING MACHINE.--Job H. Haskell (assignor to himself and Horace Taplin), Lowell, Mass.