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Check-Turning Device

Description: Patent for improvements of check-turning devices. The improvements allow checks to be turned quickly especially by adding machine operators.
Date: February 18, 1919
Creator: Albaugh, Ellis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Culvert.

Description: Patent for a culvert which is to be used for sewers or other underground conveyers. Its is to be composed of varying materials that can be easily shipped and jointed together to form the sewer or other underground conveyer.
Date: March 23, 1920
Creator: Charliss, Charles F. J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adding-Machine

Description: Patent for improvements to adding machines, which is key-operated and includes a vertically disposed shaft and a means to actuate the sliding plate.
Date: January 5, 1915
Creator: Gatewood, William F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Account-Book.

Description: Patent for a new and improved account book that is arranged to improve accuracy of record-keeping and facilitate the referencing of different accounts.
Date: June 13, 1916
Creator: Zimmerman, Charles Levy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Coin-Sorter.

Description: Patent for a coin sorter that sorts coins according to their dimensions and places in a receptacle with removable bottom cover to collect the sorted coins.
Date: August 19, 1913
Creator: Haynie, Brooks & Parmele, James J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Money-Changing Machine.

Description: Patent for improvements on money-changing machines to include multiple coin holding tubes and require the user to push only one key lever for change.
Date: May 29, 1917
Creator: Furttinger, Fred P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Account-Book.

Description: Patent for improvements in account books to "facilitate the identification of pass books and to expedite the keeping of accounts by enabling the cashier, or bookkeeper, or other clerk concerned, to readily identify the book of the depositor or other owner and thereby more readily post the entries from one book to another in keeping accounts" (lines 16-22); includes illustration.
Date: August 28, 1917
Creator: Exline, Marcus, P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Coin-Holder

Description: Patent for "certain new and useful Improvements in Coin-Holders." (Lines 5-6) illustrations included.
Date: February 11, 1902
Creator: Wimberly, S. J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Autographic Register.

Description: Patent for an autographic register that provides "improved means for guiding, stamping, cutting, and filling a record-bill and discharging original and duplicate bills; [provides] improved means for guiding the strips of paper and holding the carbon or duplicating paper in operative position; furthermore, [provides] improved means for operating the several parts of the mechanism to insure accuracy and facilitate the subsequent permanent filing of the record-bills" (lines 9-19).
Date: September 17, 1895
Creator: Norcross, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adding-Machine.

Description: Patent for an inexpensive, simple, easily operated, and improved registering machine that is meant to add numbers without mistakes. It uses revoluble number wheels and a spring-returned shaft among other materials.
Date: March 21, 1893
Creator: Brooks, Augustus J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

General Index and Alphabetical Record.

Description: Patent for a general index and alphabetical record that organizes records in an index instead of a book.It is a chest of shallow drawers, each having a letter of the alphabet printed on its front. Attached to each drawer is a blank book.
Date: July 28, 1896
Creator: Ward, George C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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