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Improvement in Cotton-Plows
Patent an improved cotton-plow with curved flanges, with illustrations.
Date:
August 31, 1869
Creator:
Sims, Zachariah B.
System:
The Portal to Texas History
Improvement in Cotton-Plows.
Patent for improvement in cotton-plows by making the plow blades curved for the purpose of breaking up the land to prevent the plow from clogging. (Lines 27-30) The plow can break up the soil and laying off seed-furrows simply by reversing and removing the blades to a different position of the frame. (Lines 59-60) Illustration is included.
Date:
August 31, 1869
Creator:
Sims, Zachariah B.
System:
The Portal to Texas History
Oiling Device for Stock-Dies.
Patent for an oiling device for stock dies, which is controlled by an operator and is easily detached and cleaned.
Date:
August 31, 1909
Creator:
Thatcher, Frank
System:
The Portal to Texas History
Pot-Feeder for Type-Casting Machines.
Patent for a pot feeder for type casting machines, which both sends out new metal slugs to be formed into type and refills the pot with old slugs thus keeping the level of metal in the pot even all the times.
Date:
August 31, 1909
Creator:
Sengele, Louis August
System:
The Portal to Texas History
Poultry-Coop.
Patent for coop for poultry and similar animals that can be kept in a sanitary condition. The coop has a removable container that holds the refuse and can contain disinfectant. This container sits below the mesh floor of the coop.
Date:
August 31, 1913
Creator:
Clippinger, Levi
System:
The Portal to Texas History
Motor
Patent for a motor for a sewing machine that is simple and less expensive.
Date:
August 31, 1900
Creator:
Daniels, James R.
System:
The Portal to Texas History
Planter
Patent for planter, by Walter H. Boon
Date:
August 31, 1916
Creator:
Boon, Walter H.
System:
The Portal to Texas History
Planter.
Patent for a planter in which "the seed-dropping mechanism is adjustable to suit the nature of the seed to be planted and to drop the same closer together or farther apart, as desired." (Lines 13-16) Includes instructions and illustrations.
Date:
August 31, 1897
Creator:
Rausheck, John E.
System:
The Portal to Texas History
Dirigible Headlight Mechanism.
Patent for improvements in headlights in which the headlights can be adjusted more easily, the headlights can be more readily applied to the automobile, and to provide new connected for the devices.
Date:
August 31, 1920
Creator:
Meeks, Mack O.
System:
The Portal to Texas History
Dental Impression-Tray.
Patent for improvements in dental impression trays that is adaptable for when there is only one or a partial set of teeth. There is a separate, smaller dental impression tray that is easily accessible and can be adapted to take impressions of one tooth or partial teeth.
Date:
August 31, 1920
Creator:
Littlejohn, Thomas F.
System:
The Portal to Texas History
Detachable Handle for Tools.
Patent for a detachable tool handle.
Date:
August 31, 1915
Creator:
Ligon, Arthur Lee
System:
The Portal to Texas History
Device for Covering and Protecting Contents of Drawers.
Patent for an improved device designed to cover and protect the contents of drawers, this result being attained through a flexible cover wound upon a suitable roller, the latter being operated to wind or unwind the cover by opening or closing the drawer." (Lines 9-14) Includes instructions and illustrations.
Date:
August 31, 1897
Creator:
Burt, Horace Roscoe
System:
The Portal to Texas History
Crank.
Patent for automobile attachments where the motor can be cranked to start without danger to the operator from an engine back-fire.
Date:
August 31, 1920
Creator:
Gilley, Zachriah E.
System:
The Portal to Texas History
Cultivator Attachment
Patent for a device that can be easily attached to riding cultivators.
Date:
August 31, 1920
Creator:
Starch, Thomas
System:
The Portal to Texas History
Cotton Packer.
Patent for a new and improved cotton-packer. This design consists "[i]n a press, the combination of a press-operating shaft having a wheel upon its outer end provided with parallel concentric flanges upon its face, a shaft having connection to the driving-power, and having a friction-pulley upon its inner end" (lines 99-104). It further consists in "a bearing for the inner end of the shaft having two longitudinal slots sliding upon bolts, a lever having its end pivoted to the sliding bearing for shifting it, and a brake bearing with its shoe against the wheel" (lines 1-5).
Date:
August 31, 1886
Creator:
Dulany, John Thornton
System:
The Portal to Texas History