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in creator/contributor: "Ackman, George, Jr."  
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Valve

Description: Patent for improvement to a valve design, with illustrations.
Date: January 8, 1907
Creator: Pinkerton, Henry S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wheel Tire Machine

Description: Patent for a wheel tire machine. This invention if for taking off and putting on wheel tires. Illustration included.
Date: November 20, 1906
Creator: Meyers, Edna Lu
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tie Bar

Description: Patent for a tie bar. Illustration included.
Date: January 17, 1905
Creator: Mareburger, Robert Julius
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock for railroad joints, which keeps the nuts in place in the tracks.
Date: July 23, 1907
Creator: Vuncannon, Thomas Peter
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Packing.

Description: Patent for packing material for use in preventing lateral movement of rods in pumps.
Date: October 20, 1908
Creator: Grant, Jack
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad Switch

Description: Patent for a railroad switch. "This invention relates to railroad-swtiches and is especially designed with reference to street railways and surburban lines" (9-11). Illustration included.
Date: October 16, 1906
Creator: Tucker, Argyle W. & Tucker, Hugh H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Root Crop Harvester

Description: Patent for a root crop harvester. This invention is designed for the harvesting of peanuts, potatoes, sugar beets, turnips, onions, etc. Illustration included.
Date: March 2, 1909
Creator: Bourland, Joseph M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Chopping Machine

Description: Patent for a cotton chopping machine. This invention is used to thin cotton plants with revolving blades that cut and destroy plants. Illustrations included.
Date: January 29, 1907
Creator: Tucker, Samuel Houston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fruit-Cooker.

Description: Patent for a fruit cooker for home use that can be heated with wood or coal and has a damper inside to change where the heat is concentrated.
Date: April 30, 1907
Creator: Holbrook, Milo Franklin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hoof-Trimming Device.

Description: Patent for a hoof trimming device that cuts cleanly and accurately and can be adjusted for differing depths of cuts.
Date: May 21, 1907
Creator: Huckelby, Berry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Figure Toy.

Description: Patent for a figure toy, which attaches to phonographs and has figures which dance to the music.
Date: October 26, 1909
Creator: Hall, George T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grinding Attachment

Description: Patent for a grinding attachment. This attachment is a grindstone that is turned via the hand-car. Illustrations included.
Date: April 12, 1904
Creator: Brown, Mik
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fan Attachment for Chairs.

Description: Patent for a fan that attaches to rocking chairs which turns one direction when the chair rocks forward and the opposite direction when the chair rocks backward.
Date: May 21, 1907
Creator: Dorris, Joseph F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Valve

Description: Patent for an automatic valve that uses a lever to open and close quickly, with illustrations.
Date: November 20, 1906
Creator: Pinkerton, Henry S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Valve

Description: Patent for an automatic valve, "designed to automatically control the water-supply to a suitable reservoir through the operation of a float (lines 9-11), with illustrations.
Date: April 25, 1905
Creator: Pinkerton, Henry S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Brace For Heel Sweeps

Description: Patent for a brace to be used with the class of agricultural implements known as 'heelsweeps'. Illustration included.
Date: February 12, 1907
Creator: Ingram, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Poke

Description: Patent for an animal poke that is worn on the head of the animal to prevent it from breaking or going underneath wire fences.
Date: May 21, 1907
Creator: Carter, Joel F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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