UNT Libraries Government Documents Department - 16 Matching Results

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Acetylene Gas Generator
Patent for an acetylene gas generator. Illustration included.
Anesthetic Holding And Dispensing Apparatus
Patent for an anesthetic holding and dispensing apparatus. Illustration included.
Automatic Siphon
Patent for an automatic siphon. This invention is intended to for the purpose of draining cellars and basements. Illustration included.
Bridle-Bit.
Patent for new and improved bridle-bits, including illustrations.
Crate-Fastening
Patent for crate fastening to secure the top firmly but also allow it to be easily removed. It was designed for an egg crate but is applicable to crates in general, including illustrations.
End Gate For Wagons
Patent for and end gate for wagons. Illustration included.
Garment-Supporter
Patent for a benefit and specification of the garment supporters.
Guard Rail
Patent for a guard rail. Illustration included.
Harrow-Tooth
Patent for an improvement in the device known as harrow tooth. Due to being constructed differently certain parts of the invention can be arranged any way the user wants and the harrow tooth is also capable of a more thorough cultivation and pulverization of soil which allows closer cultivation of crops or being more precise and thorough when digging up weeds.
Nut-Lock
Patent for a nut lock, to hold a nut in place or act in place of a washer, including illustrations.
Process of Preserving Wood
Patent for a process of preserving wood.
Railway Switch
Patent for a railway switch. This invention is designed to allow automatically operated by the wheels of the rail cars. Illustration included.
Speculum
Patent for an improved version of the speculum, a gynecological instrument, including illustrations.
Stalk Cutter
Patent for a stalk cutter. Illustration included.
Trace-Carrier
Patent for trace carrier for a plow "especially designed to support the trace adjustably in a vertical direction, so as to vary the line of the draft upon the plow and also provide a guide and support for the reins" (lines 9-13), including illustrations.
Windmill-Regulator
Patent for a windmill regulator, specifically windmill breaks "to be used in connection with a windmill placed upon a tower in the usual manner and having the controlling-wire depending therefrom to be drawn upon for stopping the pumping mechanism and to be released for allowing it to resume its operation" (lines 22-28), including illustrations.
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