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Improvement in Seed-Planters.

Description: Patent for a seed-planter that "may be attached to the leg of the attendant and operated by the natural movement of the attendant while walking along behind the machine" (lines 20-23), including illustration.
Date: March 1, 1859
Creator: Benthall, J. C.
Item Type: Refine your search to only Patent

Improvement in Cotton Picker and Cleaner.

Description: Patent for an invention that "relates to certain novel improvements on machinery which is designed for rapidly and thoroughly cleaning and picking the interior grades of cotton, and the badly picked and ginned cottons, and for effecting this result without cutting or in any manner damaging the cotton fiber"(lines 19-25). The patent includes instructions and an illustration.
Date: September 1, 1868
Creator: Gilman, Samuel H.
Item Type: Refine your search to only Patent

Improvement in Hats

Description: Patent for "a new and improved ventilated hat...which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification" (lines 3-5). including instructions and an illustration.
Date: September 1, 1868
Creator: Watkins, M. S.
Item Type: Refine your search to only Patent

Improvement in Combination Locks.

Description: Patent for combination latch-locks, "in such manner as that the knob-latch, while performing its special function, will also serve as the lock upon any combination to which it may be adjusted, and the said latch can be operated from either the outside or inside of the door as a latch simply, or as a combination lock, which latter is further secured from the inside by the employment of a safety pin, rendering the bolt in its locked position perfectly secure, while by its partial withdrawal it pr… more
Date: July 1, 1873
Creator: Hall, Phidello W.
Item Type: Refine your search to only Patent

Improvement in Washing-Machines.

Description: Patent for "washing-machines known as self-regulating machines; and consists in the arrangement for controlling at will the amount of pressure to be used, in combination with the construction of the feed and washing rollers." (Lines 11-15) Includes instructions and illustrations.
Date: July 1, 1873
Creator: Rowland, William M.
Item Type: Refine your search to only Patent

Improvement in Rein-Holders.

Description: 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.
Date: September 1, 1874
Creator: Royse, John
Item Type: Refine your search to only Patent

Improvement in Car-Brakes.

Description: Patent for "a means for the automatic application of brakes to the cars of a railway-train; and it consists in a loosely-moving draw-bar attached to the car by means of bolts passing through a central longitudinal slot, and having its sides wrought into two rack-bars, which mesh with pinions upon two windlass-shafts; which arrangement, when the locomotive is "slowed," causes the impact of the cars to drive up the draw-bars and wind up cords upon the windlass-shafts, which communicated with and … more
Date: June 1, 1875
Creator: Kirtley, Fielding L.
Item Type: Refine your search to only Patent

Improvement in Smoothing and Fluting Irons.

Description: Patent for improvement in smoothing and fluting irons, which combines a sad-iron smoothing-plate and mechanical fluting iron in one device which includes a heat shield and rollers through which fabric is advanced. The rollers are mechanized via a latch and rack-wheel that are actuated by moving the handle of the device up and down.
Date: June 1, 1875
Creator: Mayfield, William Dudley
Item Type: Refine your search to only Patent
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