This section is from "Scientific American Vol.22, No. 1", by Munn & Co. Also available from Amazon: Scientific American Science Desk Reference.
A.C. Judson, Grand Rapids, Ohio.-This invention consists in the arrangement of two dish shaped metal disks with a diaphragm of leather between them, and another leather diaphragm above, adapted for the better support of the water in lifting; it also consists of an arrangement for operating the pump rod without lateral vibration, so that it may be packed tightly in the tube to prevent foul matter and vermin from getting in.
A.S. Gear, New Haven, Conn.-This machine performs all of the work of the well known Variety Molding Machine, and in addition molds and carves any desired pattern of panel work, and simultaneously dovetails both mortise and tenon. The wood to be carved is fastened firmly to the bed of the machine by movable clamps adjustable to suit any required size of wood, and the cutters are fastened to a spindle moved by a universal joint in any direction upon the bed of the machine. The cutter is guided by hand, the guide resting against the pattern. The carving can be gaged to any required depth, and made to conform to any required pattern. A fan blows away chips as fast as they are produced, leaving the work constantly in view of the operator. The same tool which cuts the mortise also cuts the tenon, the two pieces of work to be dovetailed being clamped together to the end of the table. Every kind of finish hitherto made upon the edges of lumber, and which has heretofore been mitered and glued upon the face to create a finish, is planed, beaded, and molded upon the piece itself by this machine.
John P. Sherwood, Fort Edward, N.Y.-This invention has for its object to improve the construction of that class of washing boilers in which the clothes are washed by the water as it boils being projected down upon the clothes to percolate through them, and thus remove the dirt. And it consists in the construction and combination of the various parts.
H.C. Alexander, New York city.-This invention has for its object to furnish an improved toy velocipede.
Thomas Smurfit, Davisville, Mich.-This invention has for its object to furnish an improved brick machine, which shall be strong, durable, simple in construction, and effective in operation, making the bricks rapidly and well.
Thomas B. Peddie, Newark, N.J.-This invention has for its object to improve the construction of trunks, valises, portmanteaus, pellesiers, traveling bags, etc., so as to adapt them to receive and carry a portfolio in such a way that while carrying it safely, it may be conveniently removed when required for use.
David C. Woods, Waxahatchie, Texas.-This invention has for its object the construction of a seed planter, which will deposit the seeds in the requisite quantities and the proper distances apart, and which will cover and mark the hills, so that a plowman will not be at a loss where to start at the commencement of a new row, and after having passed around tree stumps or other obstructions, as he can always see the marks on the preceding rows.
 
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