UNT Libraries Government Documents Department - 59 Matching Results

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Airship.

Description: Patent for improved airship design involving the containment of gas in an envelop and the passage of gas through multiple compartments with the purpose of facilitating, "steering or repairing of the machine." (line 17) including illustrations.
Date: August 13, 1918
Creator: Rainey, James E. J.
Item Type: Refine your search to only Patent

Automobile Seal-Holder.

Description: Patent for adjustable holders on automobiles for carrying the registry seal. In particular, this invention utilizes some sort of holder that clamps both to the part of the automobile it attaches to and the registry seal.
Date: August 6, 1918
Creator: Blair, Stuart Baggs
Item Type: Refine your search to only Patent

Bale-Forming Machine.

Description: Patent for improvement on a bale forming machine that will operate easily, positively, and automatically. This invention described for forming and automatically securing wires around bales of hay and other like materials. It has a special object that is an improved form of clutch for connecting the wire twisters and needles and disconnecting them from a driving means. The clutch will permit the plunger in the bailing chamber to perform a predetermined number of strokes after the completion of t… more
Date: August 27, 1918
Creator: Freeman, Lawrence K.
Item Type: Refine your search to only Patent

Burner

Description: Patent for a "simple and relatively inexpensive burner" (line 9) for use in the kitchen with kerosene or other oil fuel.
Date: August 20, 1918
Creator: Catron, John
Item Type: Refine your search to only Patent

Casing Head

Description: Patent for a Case-Head. This case-head is used in oil wells. Its purpose is to ensure a tight seal around a pipe so that gas can flow properly through the tube.
Date: August 10, 1918
Creator: Kinzbach, Frank
Item Type: Refine your search to only Patent

Combination Safety-Razor and Hair-Trimmer.

Description: Patent for a tool used for shaving or hair trimming. This device has a reversible plate carrying a guard and comb teeth. The plate being reversible to permit the guard to be used in connection with a blade for shaving and to permit the teeth to be used in connection with a blade for hair trimming.
Date: August 20, 1918
Creator: Brasier, William Harry
Item Type: Refine your search to only Patent

Continuous Vacuum Dehydrator.

Description: Patent for improvements in speed, cheapness, and more efficiency in continuous-vacuum dehydration and filtering for the purpose of extracting valuable ores with water including instructions and illustrations.
Date: August 20, 1918
Creator: Biesel, Charles
Item Type: Refine your search to only Patent

Cotton Chopper.

Description: Patent for a "cotton chopper attachments for cultivators and seeks to simplify the construction, reduce the cost of manufacture, and increase the efficiency os such attachments" (lines 9-13) including illustrations and instructions.
Date: August 6, 1918
Creator: Jones, Martin A.
Item Type: Refine your search to only Patent

Cotton Seed Linter

Description: Patent for the improvement of cotton lint linter parts and construction. Improvements to the parts remove cotton seed lint before entering the lint conveying flue.
Date: August 20, 1918
Creator: Henry, Nelson B.
Item Type: Refine your search to only Patent

Direction Signal

Description: Patent for a "direction indicator" (lines 12-13) adapted for se in vehicles. Created for a simple method to inform other drivers of the intended direction of the car it is installed in.
Date: August 27, 1918
Creator: Hayhurst, Clark R.
Item Type: Refine your search to only Patent

Drier

Description: Patent for inventing an low cost and efficient apparatus for a drier. The primary use is for drying fertilizers and animal hair, but can also be adapted for other commodities.
Date: August 27, 1918
Creator: Luther, Calvin R.
Item Type: Refine your search to only Patent
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