UNT Libraries Government Documents Department - 26 Matching Results
Search Results
- Improvement for Machines for Washing Photographs.
- Patent for an improved machine for washing photographic prints allowing metallic or other rigid plates to be washed in addition to flexible prints.
- Improvement in Addressing-Machines.
- Patent for a new and improved design of addressing-machine which is intended for use in newspaper offices and business purposes in general. It includes illustrations.
- Improvement in Combined Cultivator and Planter.
- Patent for "a new and useful improvement in a combined corn and cotton planter and cultivator" (lines 3-6), includes instructions and illustrations.
- Improvement in Corn and Cotton Planters.
- Patent for a new and useful seed-planter for corns and cottons, including instructions and illustrations.
- Improvement in Cotton-Cleaners.
- Patent for improvements to cotton picking and cleaning before the cotton is ginned.
- Improvement in Cotton-Pickers.
- Patent for an improved cotton-picking machine, including illustrations.
- Improvement in Cotton Planters
- Patent for "a new and useful improvement in Cotton-Planter" (lines 3-4) with "construction and means to adjust the furrow-opener" (lines 6-8) including instructions and illustrations.
- Improvement in Cotton-Plows.
- Patent for improvements in plows with removable curved flanges.
- Improvement in Cotton-Presses.
- Patent for "improvements in cotton-presses, it's object being to produce a compact and efficient apparatus, adapted to be secure in the floor between the first and second stories of a building, in such a manner that the press-box can be filled and the cotton made up into bales in the upper story, while the pressing operation is effected from below." (Lines 7-15) Includes instructions and illustrations.
- Improvement in Cultivators.
- Patent for an improvement in the design of corn and cotton cultivators, including illustrations.
- Improvement in Ditching-Machines.
- Patent for the improvement of ditching-machines by way of new construction techniques.
- Improvement in Ditching-Machines.
- Patent for an improved ditching machine design that will "easily and rapidly cut or excavate, on the surface of the ground, soil, clay, or soft stone, a ditch or trench of any reasonable width or depth suitable" (lines 33-37) including instructions and illustrations.
- Improvement in Horse-Power Presses.
- Patent for improved horse-powered press; it "relates to horse or other power presses for cotton, hay, and other compressible materials; and the nature of my invention consists in a reversible stay-brace; in a series of sliding plates, which fill the space between the main standards; in an arm hung to each one of the side doors, regulating the opening of such doors; and in auxiliary devices" (para. 3).
- Improvement in Machines for Washing Photographs
- Patent for "a new and improved apparatus for washing photographic prints after fixing, for the purpose of removing the double hyposulphite of soda and silver formed in the body of the paper during the process of fixing" (lines 6-11).
- Improvement in Medical Compounds.
- Patent for a new medical compound to treat "various diseases, more especially those which affect the bowels and digestive organs" (lines 34-36) which lists the ingredients.
- Improvement in Medical Compounds.
- Patent for a pill composed of podophyllin, leptandrin, butternut bark extract, rhubarb extract, extract of "jalap," capsicum, quinine sulfate, and salicin. The pill is said to treat a wide variety of diseases.
- Improvement in Motors.
- Patent for power-operated motors used "for operating churns" (lines 13-14), with the option of using spring-power, including a detailed explanation and description of the illustration.
- Improvement in Plows.
- Patent for "a plow which will effect a clean severance of the sod on the land side when operating in heavy, tenacious soil, and which will prevent the accumulation of rubbish against the edge of the mold-board or standard." (Lines 6-11) Includes instructions and illustrations.
- Improvement in Reciprocating Churns.
- Patent for an invention that, "relates to certain improvements in motive power for churns, its object being to provide a compact system of automatically-operating gearing, that may be readily attached to the top of an ordinay churn" (lines 7-11). Illustration included.
- Improvement in Rein-Holders.
- Patent for "improvement in a class of rein-holding devices consisting each of a pivoted, vertically-swinging cam or locking-jaw and a frame...for attachment to the dashboard of a carriage or other vehicle." (lines 7-12) including instructions and illustrations.
- Improvement in Running-Gears for Vehicles.
- Patent for vehicle running gear improvements consisting of two piece head-block, central eye, groove for king bolt, and wrought-iron brackets for parts.
- Improvement in Scew-Propellers.
- Patent for "means for guiding pivoted propeller-blades so that they can open and close readily and uniformly. It also consists in a new mode of applying a spring there-to so that the obliquity or resistance of the blades will be automatically graduated." (Lines 6-11) Includes instructions and illustrations.
- Improvement in Two-Horse Equalizers.
- Patent for an adjustable device that redistributes weight so that two animals of unequal strength can perform their equal share of work. Includes instructions and illustrations.
- Improvement in Washing-Machines.
- Patent for improving the washing machine by being operated by a spring-motor.
- Improvements in Compounds for Destroying Trees, Roots, &c.
- Patent for a new and useful improvements to compouds used in the destroying of trees. Lists ingredients and dosages.
- Improvements in Running Gears for Wagons.
- Patent for improvement in running gears for wagons. Improvement for class of vehicles in which the axles revolve with the wheels.