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Building Block Machine

Description: Patent for a building block machine. This invention is used to mold concrete and other artificial stone blocks. Illustration included.
Date: September 18, 1906
Creator: Latimer, Samuel A. & Krischke, Joseph, Jr.
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Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for improvements in baling-presses by using a “duplex baling-press wherein the power is alternately applied by novel mechanism to the two baling-plungers in such manner that only one plunger at a given time is operating to compress the bale, and at the completion of the stroke thereof the other plunger is operated to compress its bale, the arrangement being such that the plungers are alternately engaged and released by the power mechanism and are automatically returned to operative posit… more
Date: September 18, 1900
Creator: Watkins, William D. & Pruit, Trose P.
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Partner: UNT Libraries Government Documents Department

Chicken-Roost.

Description: Patent for a chicken roost, which has a receptacle for droppings that is easily cleaned.
Date: September 14, 1909
Creator: Kaneaster, Henry R.
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Partner: UNT Libraries Government Documents Department

Churn Power.

Description: Patent for a new and improved churn-power. This design "relates particularly to a vertical single-dasher reciprocating churn, and has for its object to provide a churn-power of the character that shall be simple and durable in construction, one that will give a maximum length of stroke, and one that will always keep the dasher elevated when not in operation" (lines 7-14).
Date: September 23, 1890
Creator: Dickey, John S.
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Partner: UNT Libraries Government Documents Department

Bed Frame Brace.

Description: Patent for a new and improved brace for bed frames. This design "consists in providing a transverse slat at each of its ends with a pair of diverging hooks, the same to be connected to the rail on each side by means of screw-eyes, and thereby preventing the bedstead from spreading, bracing it transversely and obliquely" (lines 19-25).
Date: September 19, 1882
Creator: Clark, Chester Cady
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Partner: UNT Libraries Government Documents Department
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