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Harvest Trends: 2010

Description: Annual report documenting compiled statistics on the volume of timber harvested, timber values, production of wood products, and forest management activities.
Date: September 2011
Creator: Li, Yanshu; Edgar, Chris & Carraway, Burl
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Wood-Conveyor

Description: Patent for a wood-conveyor that will "provide a practical device for hauling or conveying wood from a sawing or splitting machine to a convenient place of stacking the wood" (lines 9-12).
Date: January 2, 1906
Creator: Hughs, George G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Cart.

Description: Patent for a log-cart in which "one end of the log is elevated or drawn up underneath the axle, while the other end drags along on the ground" (lines 14-17). This design is more efficient than other models of log-carts.
Date: February 2, 1897
Creator: Moon, Robert G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Logging-Truck.

Description: Patent for a logging-truck that is a "simple and convenient apparatus which is operated by a team to raise the logs from the ground, and which thus obviates the necessity of using a hand windlass as is usually done" (lines 14-18). This is used in countries where it does not snow often.
Date: December 25, 1894
Creator: Brough, William, Jr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Carrier.

Description: Patent for a log-carrier that improves on a patent previously granted to Robert E. Terry (No. 481,314). The adjusting lever is made to be more powerful so the log chains can be moved with less friction and will not slip from their guides. Ratchets and pawls prevent the tongue from moving.
Date: May 14, 1895
Creator: Carroll, Joseph Alexander
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Loading Mechanism.

Description: Patent for a machine that hauls and loads logs upon cars from either side of the track, or both sides at once. The machine can easily be transported on a car. The machine "consists, essentially, in a platform of about the length of an ordinary log-car and of a height and width to enable it to span the same, mounted upon which are a steam engine and a boiler and a rotating crane, said platform being provided with pivoted legs for holding it above the track, with pivoted legs for holding it above… more
Date: April 14, 1896
Creator: Fletcher, William Andrew
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Loader.

Description: Patent for improvements in a machine that hauls logs and loads them on railways, based on a patent application submitted by the inventor previously (serial no. 563,242). A swinging crane loads and unloads the logs.
Date: August 11, 1896
Creator: Fletcher, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Carrier.

Description: Patent for a log-carrier with an improved construction from a previous patent (No. 539,380). Improvements include a change in "the angle of strain of the draft-chain as the lever approaches the horizontal position...when the load is elevated" (lines 34-37). It also maintains "a uniform leverage without the use of guide-rollers or other means" (lines 54-56), and balances the sliding tongue so that "the team is relieved of the weight thereof" (line 62).
Date: December 8, 1896
Creator: Carroll, Joseph Alexander
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lifting-Jack.

Description: Patent for a simple, strong, and inexpensive lifting-jack used in railroads, mills, and similar things that is "capable of manipulation by a single operator and adapted to elevate loads to various heights according to the size of the structure and support the same at the desired elevation" (lines 12-16).
Date: September 11, 1894
Creator: Foix, Louis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wagon-Standard.

Description: Patent for an improvement on wagon-standards, to produce a durable, inexpensive, and simple wagon. When the wagon-body is removed, the wagon-standard can fold compactly. This allows the running-gear to carry timber or a platform for carrying other heavy materials.
Date: December 22, 1896
Creator: Foutrel, Emile
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Truck For Wood Preserving Retorts

Description: Patent for a truck for wood preserving retorts. This "invention relates to a truck specially adapted for carrying articles which are to be moved on the truck into retorts, especially those constructed in cylindrical form" (lines 9-12). The truck is designed to permit large amounts of wood to loaded. Illustration included.
Date: March 19, 1907
Creator: Rollins, Henry M. & Neff, Asa J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Timber-Hook.

Description: Patent for an improved timber hook that is capable of automatically adjusting itself "according to the various lengths of logs" (lines 18-19).
Date: May 26, 1914
Creator: Martin, Daniel W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Portable Sawmill.

Description: Patent for a portable sawmill, which can be put on an ordinary wagon and pulled out to where timber is being cut.
Date: March 15, 1910
Creator: Bryan, Gordon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Marine Vessels

Description: Patent for new and useful Improvements in Marine Vessels. Relates to marine vessels used for towing timber.
Date: January 4, 1921
Creator: Collier, Hugh R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stump-Puller.

Description: Patent for a stump-puller that "can be quickly assembled and taken apart, to devise a device which will admit of the rope being quickly paid off from the capstan after the stump has been uprooted, and, finally, to provide a machine which can be easily handled and which will perform the required work in a rapid and satisfactory manner and which can be transported from one stump to the other by being dragged upon the ground" (lines 10-19).
Date: April 7, 1896
Creator: Widmer, Louis J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hook

Description: Patent for a self releasing log hook to rapidly move logs from one location to another. It provides simplicity in structure, effectiveness in operation and inexpensiveness in manufacture.
Date: January 9, 1912
Creator: Knox, Hiram
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shingle-Machine

Description: Patent for a shingle machine that has a block for adjusting the angle of the log being cut.
Date: August 20, 1912
Creator: Nelson, John Bryan
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drag-Saw.

Description: Patent for a simple and efficient drag-saw that can be easily transported and adjusted. The saw can also be lifted during operation if necessary. It has a frame, a longitudinally-grooved guiding-bracket attached to the frame, a reciprocating pitman-head that slides into the frame, a crank-shaft that operates the pitman-head, an arm that carries the saw with a pivotal connection to the pitman-head, a saw-frame secured to the pitman-head's outer end, an adjustable strap between the saw-carrying a… more
Date: March 3, 1896
Creator: Reeves, Newell Antony
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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