16,122 Matching Results

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Saw-Templet.

Description: Patent for a simple, durable, and effective saw template that easily checks and marks saws "to correct faults in the saw blade by means of the usual hammering process" (lines 11-13). The invention "consists of a stock or holder, a flexible band held adjustably therein, and means for adjusting the band to the desired curve" (lines 14-17).
Date: August 8, 1893
Creator: Spooner, Benjamin F.
Partner: UNT Libraries Government Documents Department

Saw-Swage

Description: Patent for " a certain new and useful Saw-Swage." (Lines 5-6) including illustrations.
Date: December 24, 1901
Creator: Davis, James E.
Partner: UNT Libraries Government Documents Department

Ring-Mandrel

Description: Patent for "new and useful improvements in ring mandrels, for use in shaping up and rounding and dressing bands of different diameters &c., &c." lines 15-18
Date: April 30, 1918
Creator: Hinson, James
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for certain new and useful improvements in hose couplings, including instructions and illustrations.
Date: April 18, 1899
Creator: McCrory, John Alexander
Partner: UNT Libraries Government Documents Department

Furnace.

Description: Patent for a furnace that is simple, durable and inexpensive to construct. The body is constructed of a rectangular base and the casing is composed of semi-circular plates with a series of flanges that are bolted together with door and flue more easily connected. Includes instructions and illustrations.
Date: November 3, 1891
Creator: Johnson, John H. & Moran, James
Partner: UNT Libraries Government Documents Department

Furnace.

Description: Patent for an improved furnace that can be "located at the side of the kiln or drying-house, which furnace shall be so constructed as to be simple, durable, and inexpensive, and the parts of which may be readily put together or separated, as may be desired" (lines 10-15).
Date: November 8, 1892
Creator: Johnson, John H. & Moran, James
Partner: UNT Libraries Government Documents Department

Furnace.

Description: Patent for a furnace or a boiler with an improved metal back plate instead of the usual brick arch. The back plate has flanged sections bolted together, and asbestos between the sections of the plate.
Date: December 10, 1895
Creator: Moran, James
Partner: UNT Libraries Government Documents Department

Furnace.

Description: Patent for "an attachment for the inner side walls of the furnace for the purpose of protecting and preserving the side walls at the points most exposed to the fire within the furnace." (Lines 14-18) Includes instructions and illustrations.
Date: March 10, 1896
Creator: Johnson, John H. & Moran, James
Partner: UNT Libraries Government Documents Department

Reversible Chuck-Jaw.

Description: Patent for a reversible chuck-jaw that is " 'capable of wide adjustment, this flexibility of operation facilitating the application of the chuck jaw to various types of chucks." (lines 49-52)
Date: April 2, 1918
Creator: Miller, William J.
Partner: UNT Libraries Government Documents Department

Dubbing-Machine.

Description: Patent for improvements to the dubbing-machines with illustrations. Specifically, this improvement is aimed at "dressing ship timber" (line 15) in an effort to make the process easier and more efficient.
Date: June 10, 1919
Creator: Cobb, Dan L. & Moore, William W.
Partner: UNT Libraries Government Documents Department
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