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Bill File.

Description: Patent for a new and improved bill file. This design "is to provide a cheap and simple file, upon which the papers may be strung and from which they may be removed with the least amount of trouble, and which is adapted to be locked to securely retain the papers thereon in such manner that they are readily accessible for inspection. To this end [the design] provide[s] . . . a wire loop having ends adapted to lap, fit snugly, and lock the one upon the other, and which may be opened for the ready … more
Date: February 4, 1890
Creator: Seaman, Milton L. B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for "baling-presses of that class wherein motion is communicated to the plunger from a sweep operated by horse or similar power, and the object in view is to improve the construction of the baling-chamber and attachments, and, furthermore, to provide a simple and efficient construction of plunger-operating mechanism" (lines 8-15)
Date: January 5, 1897
Creator: Pearce, William J.
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Partner: UNT Libraries Government Documents Department

Cleaner for Cotton-Gin Saws

Description: Patent for "a new and improved cleaner for removing gummy and other matter from the saws of cotton-gins while the latter are running, thus permitting the saws to work very effectively in removing the lint from the seed" (lines 8-13).
Date: June 4, 1889
Creator: Godwin, John C.
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Partner: UNT Libraries Government Documents Department

Aeroplane

Description: Patent for an improvement to aeroplanes which includes movable horizontal and vertical planes (or curtains).
Date: March 26, 1912
Creator: Blewett, Baxter W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Appendix 4, NTIEVA Newsletters [Volume 3, Numbers 1 & 2, 1992]

Description: Photocopy of the North Texas Institute for Educators on the Visual Arts (NTIEVA) newsletter, volume 3, number 1 from Spring 1992 and volume 3, number 2, from Fall 1992 . Some of the topics in the newsletter include the 1992 Summer Institute, an article from Martha Deller, new research assistants, Kay Wilson and Pam Stephens, upcoming retreats and seminars, and general news from surrounding schools and museums.
Date: Spring 1992
Creator: North Texas Institute for Educators on the Visual Arts
Item Type: Refine your search to only Journal/Magazine/Newsletter
Partner: UNT Libraries Special Collections
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