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7 Matching Results
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Churn.
Patent for a new and useful churn to "provide a simple and inexpensive construction of dasher adapted to supply air to the bottom of a churn-receptacle" (line 7 - 9).
Date:
March 29, 1898
Creator:
Burke, Henry A.
System:
The Portal to Texas History
Autographic Register.
Patent for an autographic register meant "to provide improved means for guiding, printing, cutting, and filling a record-bill and discharging original and duplicate bills" (lines 9-12). The printing and feeding mechanisms operate independently, bills may be any desired length, and checks may be numbered successively and dated.
Date:
September 29, 1896
Creator:
Norcross, George A.
System:
The Portal to Texas History
Wrench.
Patent for "removable-jaw wrenches which can be converted into a pipe or monkey wrench at will." (Lines 12-14) Includes instructions and illustrations.
Date:
December 29, 1896
Creator:
Ezzell, Fletcher
System:
The Portal to Texas History
Machine For Rebending Crown Caps Or Seals For Bottles.
Patent for a new and useful machine for rebending crown caps or seals for bottles, including instructions and illustrations.
Date:
August 29, 1899
Creator:
Gebhardt, William
System:
The Portal to Texas History
Process of Preparing and Tempering Slurry for Portland Cement.
Patent for improvements in the process of preparing and tempering slurry for Portland cement by expedite the process of production and to produce a uniform quality of cement. Detailed instructions included. No illustration.
Date:
September 29, 1891
Creator:
Kalteyer, George H.
System:
The Portal to Texas History
Flour-Separator
Patent for "a machine of this class by means of which by a single operation the flour may be separated from the middlings and the tine from the coarser grade of middling-s, thus performing at a single operation that which heretofore has required two separate operations to accomplish" (lines 10-16).
Date:
July 29, 1890
Creator:
Sadravezt, Peter
System:
The Portal to Texas History
Drawer.
Patent to "provide the drawers of a bureau, a desk, or other piece of furniture with anti-friction devices to prevent their binding." (Lines 11-13) Includes instructions and illustrations.
Date:
May 15, 1891
Creator:
Baldwin, John. H, Jr.
System:
The Portal to Texas History