14 Matching Results

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Bottle-neck (open access)

Bottle-neck

Patent for "an improved neck for bottles and jars; and it consists, essentially, of a notch formed on each side of the cork to enable the fingers of the operator to obtain a firm grip thereon in order to extract same." (lines 8-12)
Date: April 10, 1906
Creator: Huffer, Tilghman A.
System: The Portal to Texas History
Baling Press. (open access)

Baling Press.

Patent for a bailing press used in the milling and processing of cotton.
Date: January 10, 1882
Creator: Ensinger, Louis
System: The Portal to Texas History
Instrument, System and Method for Automated Low Cost Atmospheric Measurements (open access)

Instrument, System and Method for Automated Low Cost Atmospheric Measurements

Patent relating to an instrument, system and method for automated low cost atmospheric measurements.
Date: May 11, 2006
Creator: Acevedo, Miguel F.; Waller, William T. & Nebgen, Gilbert B.
System: The UNT Digital Library
Methods and Devices for Electromagnetically Tuning Acoustic Media (open access)

Methods and Devices for Electromagnetically Tuning Acoustic Media

Patent relating to methods and devices for electromagnetically tuning acoustic media.
Date: May 2, 2012
Creator: Neogi, Arup & Walker, Ezekiel
System: The UNT Digital Library
Composition of Epoxy Resin, Aliphatic Amine Curing Agent and Halogenated Amine (open access)

Composition of Epoxy Resin, Aliphatic Amine Curing Agent and Halogenated Amine

Patent relating to the composition of epoxy resin, aliphatic amine curing agent and halogenated amine.
Date: April 12, 2005
Creator: Bilyeu, Bryan; Brostow, Witold, 1934- & Menard, Kevin P.
System: The UNT Digital Library
Stalk Breaker Or Reducer (open access)

Stalk Breaker Or Reducer

Patent for a stalk breaker or reducer. Illustration included.
Date: October 10, 1905
Creator: Johnson, Robert L. & Robertson, William W.
System: The Portal to Texas History
Gate (open access)

Gate

Patent for an improvement to gates. This model consists of a gate mounted at the middle on a vertical post pivoted at top and bottom.
Date: July 10, 1883
Creator: Cope, Mason L.
System: The Portal to Texas History
Suspension-Bridge. (open access)

Suspension-Bridge.

Patent for a suspension-bridge “which will permit the main cable to expand and contract in different temperatures without materially affecting the principal parts and causing them to become displaced by reason of the slack of increased camber” (line 24-29, p.1), illustration is included.
Date: February 10, 1891
Creator: Runyon, Edwin Elijan
System: The Portal to Texas History
Feeder for Cotton Presses. (open access)

Feeder for Cotton Presses.

Patent for a new and improved feeder for cotton presses. This design is "constructed with a receiving-box and a feed-box separated by a sliding plate attached to a follower secured to the piston-rod of a steam-cylinder, to adapt the said feeder to be interposed between a cotton-gin and a baling-press. The inlet and outlet valves of the steam-cylinder are connected by two pairs of connecting-rods with two levers, so that the movements of the piston can be readily controlled" (lines 19-28).
Date: March 10, 1885
Creator: Selz, Henry
System: The Portal to Texas History
Fence. (open access)

Fence.

Patent for a new and improved fence. This design "relates to that class of farm-fences embodying upright posts and suspended panels comprising rails and suspending-wires; and its object is to provide a simple and improved fence of this character wherein rails of any length may be used, in which but one suspending-wire to each panel is employed, in lieu of at both ends of the same, as commonly constructed, and in which one or more damaged posts may be replaced without interfering with the fence proper" (lines 8-18).
Date: December 10, 1889
Creator: Manry, William T.
System: The Portal to Texas History
Safety-Brake for Elevators (open access)

Safety-Brake for Elevators

Patent for lateral pawls to brake the elevator in the event of a cable brake.
Date: March 10, 1911
Creator: Mounts, Edison J.
System: The Portal to Texas History
Photographer's Changing and Developing Box. (open access)

Photographer's Changing and Developing Box.

Patent for an apparatus that aids in changing and developing photographic plates. It is portable, convenient, easy to use, and safety.
Date: October 10, 1893
Creator: Snapp, James F.
System: The Portal to Texas History
Distributer for Cotton Gin Feeders. (open access)

Distributer for Cotton Gin Feeders.

Patent for a new and improved cotton-gin distributor. This design consists in "the combination, with the casing having an upper vertical portion and chutes diverging from the lower end of the same, of an oscillating valve mounted in the said upper portion, the rotary fans or knockers mounted in the upper ends of said chutes, and mechanism for simultaneously operating said fans or knockers and valve" (lines 16-23).
Date: December 10, 1889
Creator: Williams, James Leonhard
System: The Portal to Texas History
Curtain-Fixture. (open access)

Curtain-Fixture.

Patent for an improved method of hanging and supporting window shades. It consists of a bracket with overlapping portions that form a sleeve, lugs that hold a roller, and end pieces to cover the end of the bar in the sleeve.
Date: October 10, 1893
Creator: Snapp, James F.
System: The Portal to Texas History