A multicompartment photoelectrodialytic demineralization cell is provided with a buffer compartment interposed between the product compartment and a compartment containing an electrolyte solution. Semipermeable membranes separate the buffer compartment from the product and electrolyte compartments. The buffer compartment is flushed to prevent leakage of the electrolyte compartment from entering the product compartment.

The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium.

Patent for new clamping device that holds the mattress and bedding of a folding bed in place, is adjustable, and is not in the way when the bed is in use.

Patent for a combined water heater and smoke consumer. Illustration included.

Patent for baling-press to press bales of cotton into rectangular bales including illustrations.

Patent for an ash pan. Illustration included.

Patent for improvements in "the construction of buggy-top attachments and to provide a simple, inexpensive, and efficient device adapted to be easily and quickly attached to and detached from the top of a buggy or other vehicle and capable of forming a complete extension of the same to protect the occupants of the vehicle from the weather" (lines 11-18), including illustrations.

Patent for a new and improved attachment for plows. This design consists in "[t]he combination, with the rear of the land-side of a turning plow, of an attachment for dirting the plants, consisting of a shank having a rearwardly and upwardly extending blade diagonally attached thereto, having a sharp curved lower edge and a curved upper edge, said edges forming a point on the outer end of the blade, said blade having a concaved upper face" (lines 7-15).

Patent for a new and improved check-hook. This design is "composed of the U-shaped frame having a threaded stem projecting from its lower end, and having the lugs extending from its vertical branches, the spring, and the cross-bar pivoted at one end between the lugs, and having side depressions near its other end to receive the lugs, and having its end adapted to be engaged by the spring and provided with the thumb-piece or horse-head" (lines 90-100).

Patent for an improved clothes washer that is made up of a cylinder, a piston that is two disks attached together with notches and flared edges, and a packing strip in the groove of the disk edges.

Patent for an automatic railway-gate or cattle-guard for use "at crossings, the entrances to tunnels, bridges or trestles, or at other places where it is desirable to guard the tracks" (lines 11-13). The invention is a simple and effective way for closing gates, can be operated from a distance, and is controlled by the wheels of passing trains.

Patent for a new and improved awning bracket. This design "relates to awning-brackets of that class which are secured to the wall of the building over the sidewalk, and secure themselves without the use of posts, &c. The invention has for its object to provide a self-sustaining bracket possessing superior advantages in point of simplicity, inexpensiveness, durability, and general efficiency" (lines 9-16).

A method for producing homogenous single crystal III--V ternary alloys of high crystal perfection using a floating crucible system in which the outer crucible holds a ternary alloy of the composition desired to be produced in the crystal and an inner floating crucible having a narrow, melt-passing channel in its bottom wall holds a small quantity of melt of a pseudo-binary liquidus composition which would freeze into the desired crystal composition. The alloy of the floating crucible is maintained at a predetermined lower temperature than the alloy of the outer crucible, and a single crystal of the desired homogeneous alloy is pulled out of the floating crucible melt, as melt from the outer crucible flows into a bottom channel of the floating crucible at a rate that corresponds to the rate of growth of the crystal.

Patent for improved clamp, which releases quickly when facilitating mold removal.

Patent for a quick-acting, easily operated vise "in which the jaws are automatically held closed upon the work until released." Its simple construction enables it to be inexpensively and efficiently manufactured.

Patent for an invention relating to the attachment for internal combustion engines that will provide moisture through the form of liquid or vapors. Other objectives and illustrations of invention are included.

A catalyst for the synthesis of hydrocarbons from carbon monoxide and hydrogen composed of palladium or platinum and cobalt supported on a solid phase is disclosed. The catalyst is prepared by heating a heterogeneous component of the palladium or platinum deposited on the solid support in a solution of cobalt carbonyl or precursors thereof. The catalyst exhibits excellent activity, stability in air, and produces highly desirable product fractions even with dilute gaseous reactants. The catalyst is preferably used in dilute slurry form, which is desirable from a heat transfer standpoint.

Patent for a wire-stretching spool-carrier that can be easily mounted to the back of a wagon and can stretch wires to the desired amount of tension. Coils are on the mount on the wagon.

Patent for a combined table and cabinet for use in the kitchen, intended to aid "invalids or weak persons to accomplish considerable work without inconvenience or fatigue" (lines 11-13).

Patent for for a rotary well boring drill designed to have a simple yet durable structure.

Patent for a light weight lawn sweeper that doubles as a shovel for lawn debris. Illustrations included.

Patent for an improvement to plaiting-irons: "a plaiting-iron composed of a peculiarly-constructed iron or metal plate used in connection with a correspondingly-constructed board" (lines 23-25), with illustrations.

Patent for improvements to Padlocks which can be opened with a key in conjunction with maneuvering the tumblers or locking-bolt.

Patent for self-throttling tramping apparatus to be used in conjunction with cotton gin.