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Strainer For Well Tubes

Description: Patent for strainer for well tubes. Illustrations included.
Date: November 29, 1904
Creator: Harmon, William Ellis
Partner: UNT Libraries Government Documents Department

Roller-Drill

Description: Patent for a roller drill that has a roller spindle which is detachable.
Date: November 28, 1911
Creator: Hughes, Howard Robard
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for a new and improved washing machine. This design consists "[i]n a washing machine, the combination, with the trough, of the casing secured to one end thereof, the rotating steam-chamber, and the shaft provided with the diaphragm and arranged to take steam in one end, deliver the same through the openings to the steam-chamber, and exhaust through the boxing and opening on the outer side of the diaphragm" (lines 39-47).
Date: November 17, 1885
Creator: Kone, William W.
Partner: UNT Libraries Government Documents Department

Roller-Bearing For Shafts.

Description: Patent for a roller-bearing that allows the thrust of a shaft to go in an outward direction.
Date: November 21, 1911
Creator: Layne, Mahlon E.
Partner: UNT Libraries Government Documents Department

Self-Indexing Loose-Leaf Ledger.

Description: Patent for a self-indexing loose leaf ledger, which has vertical alphabetical tabs on the side of the book for surname indexing and horizontal alphabetical tabs on the bottom and top of pages for indexing first and second initials. This allows an account to be easily found in the book and not be mixed up with one with the same surname.
Date: November 16, 1909
Creator: Schwander, Peter W.
Partner: UNT Libraries Government Documents Department

Rotary Boring Drill

Description: Patent for rotary boring drill with explanation and the accompanying illustrations.
Date: November 6, 1917
Creator: Hughes, Howard R
Partner: UNT Libraries Government Documents Department

Power Generating Unit for Locomotive Headlights

Description: Patent for an invention that makes the manufacturing of headlights inexpensive, while also keeping the headlights durable and able to fit in a relatively small space.
Date: November 2, 1920
Creator: Lacey, Benjamin Burton
Partner: UNT Libraries Government Documents Department

Bucket Excavator.

Description: Patent for "new and useful Improvement in Bucket Excavators, of which the following is a specification. My invention relates to excavators of that kind in which a bucked is arranged to travel back and forth upon a runway which is lowered into the ground and which is adapted to determine the cross sectional outline of the ditch or excavation" (lines 5-13).
Date: November 30, 1915
Creator: Bettis, William I.
Partner: UNT Libraries Government Documents Department

Blade Holder.

Description: Patent for an improved blade-holder that is simple in construction and can be manufactured at a lower cost. It is designed to "permit of the blades being readily and quickly assembled in the holder and permanently clamped therein to prevent any accidental displacement or movement of the blades from such holder during the stropping." (lines 16-21), including illustrations.
Date: November 6, 1917
Creator: Harriss, Wade H.
Partner: UNT Libraries Government Documents Department

Can-Opener.

Description: Patent for new and useful improvements for can openers. The principal purpose is to provide means for opening round cans of different sizes and also square cans.
Date: November 16, 1920
Creator: Adels, Rebecca Valencia.
Partner: UNT Libraries Government Documents Department

Case for Tourists' Glasses

Description: Patent for a case for tourists' glass which allows the glass to be easily taken in and out.
Date: November 24, 1908
Creator: Faehrmann, John M.
Partner: UNT Libraries Government Documents Department

Casing-Shoe.

Description: Patent for new and useful Improvements in Casing-Shoes whose object is to "clamp around the tread of a tire casing for the purpose of reinforcing weak places in the casing, for repairing 'blow-outs' and for the purpose of preventing the 'skidding' of the vehicle" (lines 13-17), including illustrations and instructions.
Date: November 13, 1917
Creator: Tuttle, Frank & Hall, Lewis T.
Partner: UNT Libraries Government Documents Department

Burner.

Description: Patent for an inexpensive and efficient burner for oil "with a maximum production of heat." (lines 14-15) including illustrations.
Date: November 18, 1919
Creator: Upton, Arthur L. & Immer, Samuel N.
Partner: UNT Libraries Government Documents Department

Automatic Counting Apparatus

Description: Patent for an automatic counting apparatus for counting packages coming down a chute into a vehicle.
Date: November 16, 1909
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Automatic Dumping-Elevator

Description: Patent for an automatic dumping elevator for supplies which can stop at different heights and dump the contents of the elevator.
Date: November 16, 1909
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Attachment for Penholders.

Description: Patent for a simple and effective attachment for penholders. It is "readily and easily attached to a penholder, and which is adapted to protect the fingers of the hand and prevent them from coming in contact with the pen or with the inked portion of the holder" (lines 15-19).
Date: November 12, 1895
Creator: McDonald, Michael Shaw
Partner: UNT Libraries Government Documents Department

Automatic Sack Filling and Weighing Machine

Description: Patent for an automatic sack filling and weighing machine. Illustrations included.
Date: November 7, 1911
Creator: Carter, Edward D.
Partner: UNT Libraries Government Documents Department

Spring Wheel.

Description: Patent for the improvement of spring wheels. It is to prevent the movement of a car's rim or hub when sharp turns are being made.
Date: November 22, 1921
Creator: Livings, James Arthur
Partner: UNT Libraries Government Documents Department

Vehicle.

Description: Patent for improvements to vehicle structure. This includes adjustments to the wheel base for better steering movements and vehicle capacity.
Date: November 21, 1922
Creator: Furlong, Martin J.
Partner: UNT Libraries Government Documents Department

Cotton Separator

Description: Patent for Cotton Separator, The invention relates to improvements in the mechanism for pneumatically elevating or transporting materials of certain classes. It was primarily designed for the handling of cotton but is also adapted for use with other materials more or less analogous, which require to be elevated or transported for any one of several purposes.
Date: November 15, 1921
Creator: Garner, James C.
Partner: UNT Libraries Government Documents Department

Explosion-Hatch for Oil-Tanks.

Description: Patent for useful and new improvements in explosion hatches for oil tanks. This product specifically provides a hatch on the oil tank which will permit the escape of combustion gasses through the hatchway. It does so without damage to the hatch, case, or the tank. This provides additional safety and security for the operator.
Date: November 8, 1921
Creator: Hull, Burton E.
Partner: UNT Libraries Government Documents Department

Electrical Tank-Gage.

Description: Patent for tank gages that use an electrical indicator to show fluid levels and waste that settles at the bottom of the tank.
Date: November 8, 1921
Creator: Bartlett, Ernest C. & Allison, Joseph, E.
Partner: UNT Libraries Government Documents Department

Pneumatic Tire

Description: Patent for pneumatic tire (for use on motor vehicle wheels) with application to inner tubes that are employed within the outer casing of tire. Tire provides self-sealing inner tube for piercings or punctures.
Date: November 29, 1921
Creator: Allyn, Harley H.
Partner: UNT Libraries Government Documents Department
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