UNT Libraries Government Documents Department - 593 Matching Results
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- Aeroplane.
- Patent for aeroplane construction to include improvements to air motor protection to minimize resistance and the use of air cups to direct the full force of air to the motor shaft, including illustrations.
- Broom.
- Patent for a broom that has replaceable straw sections.
- Ointment.
- Patent for a general external application ointment made of chloride of zinc, powdered metallic cobalt, blood root, and glycerine.
- Poultry-Crate.
- Patent for an improved version of the Poultry-Crate, including illustrations. This version was designed with efficiency in mind, devised to be an inexpensive and highly portable invention.
- Slot Angle Bar
- Patent for a new slot angle bar design.
- Combined Andirons and Grate
- Patent for a combined andiron and grate that can be used with or without the grate attachment. The grate is adjustable to maintain variable fire depths and has "a swinging bracket for heating and cooking."
- Bagging Strecher.
- Patent for a bagging stretcher that provides a device to be "associated with the baling press for drawing taut the bagging which is used to cover a bale".
- Wrench
- Patent for wrench improvement. Allows for "instantaneous initial or preliminary adjustment to fit any size object within its capacity, and a final adjustment to engage the object firmly and securely and to provide a simple, practical, and efficient wrench of strong and durable construction, and equipped with ratchet mechanism for affording a quick adjustment of a sliding jaw and a threaded connection . . . " (13-21)
- Wrench.
- Patent for a "simple, efficient, and comparatively inexpensive wrench of strong and durable construction" (lines 12-14) with a sliding jaw.
- Paper-File
- Patent for new improvements in Paper-Files, particularly to that class of paper files which are formed of wire that will allow for the removal of any one paper from the file without the necessitating the removal of any other papers from the file.
- Tag-Fastener
- Patent for "improvements in tag-fasteners...which can be applied to [a] package with great rapidity and which will not easily become detached" (lines 6-19) including illustrations.
- Railway Gate
- Patent for gate for rail and train tracks.
- Hen's Nest.
- Patent for an automatic gate or door for a hen's nest enclosure that will swing shut to keep out intruders when a hen enters and open when the hen leaves.
- Fan-Actuating Mechanism
- Patent for a fan actuating mechanism. Attempts to improve upon fans by using a spring to provide maximum speed at minimum cost.
- Safety-Pin.
- Patent for an improved fastening device which incorporates a sliding shield.
- Washing-Machine
- Patent for a fabric engaging element under the top of the washing machine.
- Head and Face Protector.
- Patent for a wearable protective hood for the head and face to protect against weather.
- Rail Brace for Railway Tracks.
- Patent for rail brace for railway tracks. The brace "acts as a chair for the rail preventing sagging ; as a brace for the base of the rail, and also bracing the head, and prevents both rails from spreading though not in any way secured to the tie" (lines 100-105).
- Fruit-Cutter and Juice-Extractor.
- Patent for "new and useful Improvements Fruit-Cutters and Juice-Extractors" (Lines 6-7), including instructions and illustrations.
- [Trading Card: Osprey]
- Trading card issued as part of the Geocache Challenge program for Lake Tawakoni State Park, depicting an image of an osprey in flight. The back of the card includes information about the species.
- Texas Regional Outlook, 1992: Upper East Texas Region
- Report on economic forecast and outlook for the Upper East Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
- Archaeological Survey of the Proposed Van Zandt County Water Pipeline Route, Van Zandt County, Texas
- Archaeological survey of proposed pipeline northeast of Grand Saline in Van Zandt County, Texas.
- Texas Regional Outlook, 2002: Upper East Texas Region
- Report on economic forecast and outlook for the Upper East Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
- Lake Tawakoni State Park
- This an illustrated map o Lake Tawakoni State Park near Wills Point in Van Zandt County, Texas. The map shows the parks access routes, hiking trails, camping sites, and a legend that provides the location of the parks amenities. There is also information for visitors on the left side of the map.
- Primary Care Case Management Primary Care Provider and Hospital List: Upper East Texas, June 2011
- List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Upper East Texas area.
- Primary Care Case Management Primary Care Provider and Hospital List: Upper East Texas, December 2011
- List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Upper East Texas area.
- Building Construction
- Patent for metal beams used in building construction that have perforated plates to allow the passage of concrete through the plate when the metal piece is embedded in concrete thus strengthening the attachment of the metal and the concrete.
- Corn-Planter.
- Patent relating to "a novel corn-planter, and has for its object the production of a simple, durable, and efficient planting attachment which may be applied to an ordinary plow and which when so applied will automatically effect the distribution of corn or other grain at desired intervals" (lines 12-18).
- Baling Press
- Patent for a baling press. Illustration included.
- Boiler Attachment.
- Patent for a boiler attachment to regulate the boiler feed pump.
- Anesthetic Holding And Dispensing Apparatus
- Patent for an anesthetic holding and dispensing apparatus. Illustration included.
- Cotton-Chopper
- Patent for a cotton chopper that attaches to a cultivator.
- Compound Tool
- Patent for a compound tool. This invention consists of multiple tools in one. Illustration included.
- Wrench.
- Patent for a wrench that is cheap to manufacture.
- Leveling Instrument
- Patent for leveling instrument. Illustration included.
- Mail-Bag Catcher.
- Patent for railway mail service bag-catchers "to provide a catcher which will remove a bag from a supporting-crane and transfer it automatically into the mail-car while the train is in motion" (lines 13-16).
- Vacuum-Pan
- Patent for "vacuum-pan having improved heating-sections and an improved form of discharge-chamber" [lines 9-11].
- Nut-Lock.
- Patent for a nut lock, which stops the nut from rotating.
- Plow Attachment.
- Patent for a plow attachment for turning the subsoil while the main plow opens the furrow that can be adjusted to any depth desired and attached to all types of plows.
- Plow
- Patent for a plow. Illustration included.
- Plow Attachment.
- Patent for a new and useful plow attachment, including instructions and illustrations.
- Grate Bar
- Patent for a grate bar.Illustration included.
- Grate-Bar.
- Patent for a grate bar for furnaces, which allows for proper air distribution in the furnace.
- Gun Muffler
- Patent for a gun-muffler. This design if for use with fire-arms to muffle the discharge sound. Illustration included.
- Hoisting Device
- Patent for a hoisting device. Illustration included.
- Evaporating-Pan.
- Patent for a evaporating pan for use in making syrup from green juices that helps strain impurities out of the juice and boil it down by having a variety of compartments that the juice flows through throughout the pan.
- Railway Switch
- Patent for a railway switch. Illustration included.
- Roofing Construction
- Patent for a weatherproof roofing construction. Illustrations included.
- Washing Machine
- Patent for a washing machine. Illustration included.
- Salt Making Apparatus.
- Patent for an apparatus to improve salt-making.