UNT Libraries Government Documents Department - 1,265 Matching Results

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Cotton-Valve.
Patent for improvements in cotton-valve by providing a valve which may be used in connection with an elevator that carrying the cotton to the gins; to have two batteries or divisions, so that one division may be cut out while the other is in operation. (Lines 10-15) Illustration is included.
BalingPress
Patent for the usefulness of baling press.
Automatic Vehicle - Brake.
Patent for a new and improved automatic vehicle brake.
Cultivator
Patent for a cultivator. Illustrations included.
Attachment for Cultivator-Beams
Patent for an attachment for cultivator beams designed to help adjust cultivators while in usage. Illustrations included.
Electric Signal System for Electric Cars
Patent for signal systems for electric railways where wires arranged in connection with the signal lamps at the ends of the blocks and on the cars will be lit to signal caution. There will also be a signal within the car if another moving car in the opposite direction enters the same block.
Ice Cream Freezer
Patent for an ice cream freezer. Illustration included.
Cotton Cleaning and Mattress - Stuffing Machine.
Patent for a new and useful improvements in cotton-cleaning and mattress-stuffing machines. This design "relates to improved machinery for cleaning cotton, forming it into bats, and discharging the bats into mattress-sticks" (line 8 to 10).
Cloth Measuring and Cutting Device.
Patent for a new and improved cloth measuring device.
Electric Signal System
Patent for electric signal system. Illustration included.
Dipper-Trip for Steam-Shovels
Patent for a dipper trip for steam shovels. Illustrations included.
Cotton Cleaner and Feeder
Patent for improvements to cotton cleaners and feeders, including illustrations
Cotton-Gin Feeder and Cleaner
Patent for cotton gin feeder and cleaner in which cotton passes over the screening surface by means of a picker-roller.
Churn.
Patent for an automatic butter churn with illustrations.
Baling-Press.
Patent for certain new and useful improvements in machines for baling cotton.
Cotton-Elevator.
Patent for improvement in cotton-elevators by providing means for the air-conduit and the cotton-conduit to communicate with the body of the elevator; and means for the air-conduit to communicate directly to the cotton conduit in order to effectively and uniformly distribute the cotton when fed to the gins. Thus preventing the cotton from being fed unevenly, which would clog and otherwise retard the action of the gins. (Lines 11-15) Illustration is included.
Envelop Fastener
Patent for an envelop fastener. Illustration included.
Design for a Saddle-Pad.
Design patent for a saddle-pad with longitudinal rows of scalloped ribs.
Car-Wheel.
Patent for certain new and useful improvements in car wheels, including instructions and illustrations.
Harrow.
Patent for a harrow that cuts weeds at the root and pulls them out without breaking up the sod.
Explosive-Engine
Patent for an explosive engine that has a reduced risk of backfiring.
Compressing-Machine.
Patent for a compressing machine for pressing plastic, cotton, and cotton seeds.
Horse-Releaser
Patent for a horse releaser that allows the quick removal of horses from a vehicle in case of an emergency.
Cartridge for Guns.
Patent for "a projectile having an elliptical cross-section and slight longitadinal twist for use in guns provided with a corresponding bore." (lines 8-11), including description and illustrations.
Cotton-Chopper.
Patent for a cotton chopper, where the hoes rotate in an elliptical shape rather than a circle.
Firearm
Patent for "a projectile adapted for use in guns having an elliptical and twisted bore" with an illustration.
Electric Time - Switch
Patent for a new and improved electric time switch to "used on any kind of electric circuits" (line 13 - 14).
Marking Attachment.
Patent for certain new and useful improvements in marking attachments, including instructions and illustrations.
Cultivator.
Patent for a cultivator, which reduces the risk of breaking the cultivator when obstructions are met in the soil.
Back Spacing Attachment for Type Writing Machines
Patent for an attachment to provide type writing machines with back space. Illustration included.
Combined Shade and Current Bracket Support and Shade-Guide.
Patent for a combined shade and curtain bracket support and shade guide, which makes shades roll up straight rather than catching on edges and tearing.
Coin Operated Vending Machine
Patent for a coin operated vending machine that is meant to be inexpensive and adapted to protect the items being vended, and to allow adjustment for coins of different denominations.
Horse Collar Rolling Machine
Patent for horse collar rolling machines. Illustrations included.
Cotton-Chopper.
Patent for a cotton chopper with mechanically operated hoes that go in an ellipse across the ground.
Cotton Cleaner and Distributer.
Patent for improvements on cotton cleaners and distributors, specifically means for pneumatically raising cotton, cleaning the dirt from said cotton, and releasing quantities of cotton collected in the distributor.
Cotton Topper
Patent for a cotton topper. This invention is designed to deal with weeds and is attached to the frame of an ordinary cultivator or plow. Illustrations included
Combination Tool
Patent for a combination tool. Illustration included.
Cotton-Chopper
Patent for an improved cotton-chopper.
Apparatus for Solidifying Cotton-Batting Preparatory for Pressing and Baling
Patent for an apparatus for forming cotton batting into dense rolls to prepare them for bailing and pressing. Illustrations included.
Churn
Patent for a churn suspended on a pendulum.
Buttonhole Cutter or Shears.
Patent for a buttonhole cutter or shears, which has an adjustable stop for creating buttonholes of different sizes.
Cushion-Tire Retainer for Vehicle-Wheels.
Patent for certain new and useful improvements in cushion tire retainers for vehicle wheels, including instructions and illustrations.
Cable Clip or Hanger
Patent for invention of improvements of cable clips or hangers.
Evaporative Cooler
Patent for an evaporative cooler. Illustrations included.
Fence-Post Extractor.
Patent for a fence-post extractor that is used by placing the extractor alongside the fence-post and extracting it in a vertical line including illustrations.
Harness Fastner
Patent for a harness fastener. Illustration included.
End Gate For Wagons
Patent for and end gate for wagons. Illustration included.
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Biblical Game Apparatus
Patent for a new and useful game apparatus. This design is to "provide a biblical game apparatus adapted to be employed in play by two or more persons" (line 8-10).
Automatic Fire-Kindler
Patent for an automatic fire kindler which can be put on a timer and start a fire in a stove with a bundle of matches inserted into the device ahead of time.
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