7th, Constructing the bed-plate or grate-plate in such a manner that the
same shall form a support for the grate and brick-work of the chamber of
combustion, as well as the bed of the front flue.
8th, The division-plate, in combination with a series of tubes, for the
purposes fully described.
72,096.--WINDOW-SASH SUPPORTER.--J.W.Simpson, Newark, N.J.
I claim the lever, d, and wedge, b, constructed, combined, and operated
substantially in the manner and for the purpose hereinabove set forth.
Also, the socket, m, with its ratch, n, and the catch, i, on the lever,
d, in combination with the lever and wedge, in the manner and for the
purpose specified.
72,097.--STAKE-HOLDER FOR RAILROAD CARS.--Thomas A. Slack, Peoria
county, Ill.
I claim the combination of revolving staple, stakes, and divisional
"coal sides." as described and for the purpose set forth.
72,098.--EXCAVATOR.--Benjamin Slusser, Sidney, Ohio, assignor to himself
and Elias M. Gluck, same place.
I claim, 1st, The method of elevating or adjusting the plough of an
excavator by the rotary motion of the forward axle, derived from the
forward wheels by means of the clutches, a' a', substantially as and for
the purposes set forth.
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