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Combined Protector and Irrigator For Plants

Description: Patent for a combined protector and irrigator that provides protection for the plant from insects and other animals, and provides proper watering from a reservoir. The contraption can be re-used and be accommodated for different size plants.
Date: October 30, 1917
Creator: Arnold, John P.
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Partner: UNT Libraries Government Documents Department

Wrench for Rotary Well-Drills.

Description: Patent for a wrench designed to assist in working with rotary well drills. The wrench is adapted for unscrewing the coupling that attaches a drill point to a pipe section, as well as for detaching the pipe sections from one another. The advantage of the wrench is in allowing convenient detachment of the parts of a well drill quickly and efficiently.
Date: October 21, 1913
Creator: Lebus, George Franklin
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Partner: UNT Libraries Government Documents Department

Irrigating Apparatus.

Description: Patent for new and useful improvements in irrigation apparatuses. The design includes "a system of surface irrigation comprising a main supply tank, a series of reservoirs, pipes connecting said tank and reservoirs" (lines 95-98). It is intended to allow for irrigating large and small plats of land simply and efficiently.
Date: October 12, 1920
Creator: French, Horatio Benjamin
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Partner: UNT Libraries Government Documents Department

Irrigation Device.

Description: Patent for a new and improved irrigation device consisting of a swivel joint that can be quickly moved to start or stop the flow of water. The device is designed to be water tight and easily manipulated.
Date: October 8, 1918
Creator: Howard, Charles Samuel
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Partner: UNT Libraries Government Documents Department

Intermittent-Operating Mechanism

Description: Patent for intermittent-operating mechanism. This is to improve upon the automatic regulating means for windmills in regards to supplying water to a tank.
Date: October 16, 1917
Creator: Bittner, Emil R.
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Partner: UNT Libraries Government Documents Department

Spraying Attachment for Cultivators

Description: Patent for spray attachment for a Cultivator, which is an agricultural farm equipment used for soil tillage. The machine is designed to stir soil around a crop. The improvement of the spray attachment is a nozzle that can control the spray of fluid at the same time the soil is being cultivated.
Date: October 12, 1915
Creator: Oldham, Frank
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Partner: UNT Libraries Government Documents Department

Hose-Clamp

Description: Patent for hose-clamp. A hose clamp designed to stay attached to a drill even when the pressure of the fluid running through it is high.
Date: October 30, 1917
Creator: Bennett, Clarence D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Double-Action Pump

Description: Patent for "double-action submerged force-pumps which can be operated by any suitable power, but particularly adapted for operation by windmills provided with variable gearing...simple in construction and strong and durable and in which there are no parts which can be disarranged during operation and from which all valves may be removed without disturbing the pipe and which will maintain a continuous flow of water during operation."
Date: October 21, 1902
Creator: Byars, Edgar
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Partner: UNT Libraries Government Documents Department

Fishing-Tool.

Description: Patent for improvements on the Fishing-Tool, including illustrations. The tool was improved in order to make the boring of wells using pipes more efficient.
Date: October 4, 1921
Creator: McMillian, John F.
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Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for hose couplings which "may be very quickly and effectively placed in engagement with and held upon the nozzle of a hydrant, thus making the device very available for fire-hose" (lines 10-14).
Date: October 7, 1902
Creator: Dolen, Felix P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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