8 Matching Results

Results open in a new window/tab.

Balling-Compress. (open access)

Balling-Compress.

Patent for balling press that provides a compress for pressing bales of cotton, including illustrations.
Date: July 7, 1914
Creator: Mikeal, Isham
System: The Portal to Texas History
Improvement in Faucets. (open access)

Improvement in Faucets.

Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date: August 7, 1877
Creator: Andrews, Thomas A.
System: The Portal to Texas History
Improvement in Fire-Escapes. (open access)

Improvement in Fire-Escapes.

Patent for a rope-and-pulley fire escape apparatus, including illustration.
Date: August 7, 1877
Creator: Andrews, Thomas A.
System: The Portal to Texas History
Mandrew Attachment. (open access)

Mandrew Attachment.

Patent for an improved, simple, inexpensive, durable, and efficient mandrel attachment that can be easily attached, detached, and adjusted. It has "a bar at one end with a plate for its attachment and at the other end with a cam and eccentric for detachable connection and adjustment the support carrying the cam and eccentric being hinged so as to drop down so that cylinder work can be slipped over the mandrel and then the eccentric and cam raised up and tightened to the bar to hold the work to be performed" (lines 18-27).
Date: March 7, 1893
Creator: Bosley, Lee W.
System: The Portal to Texas History
Sun-Shade Holder. (open access)

Sun-Shade Holder.

Patent for a sun shade holder that can be clamped or attached to vehicles or other items.
Date: December 7, 1880
Creator: Smith, Amroy B.
System: The Portal to Texas History
Fishing-Tool for Oil-Wells. (open access)

Fishing-Tool for Oil-Wells.

Patent for improvements in fishing tool for oil wells: "in connection with oil well drilling and pumping apparatus" (lines 9-10).
Date: September 7, 1897
Creator: Mills, John Andrew
System: The Portal to Texas History
Animal Power. (open access)

Animal Power.

Patent for a new and improved engine. This design has a "tread-wheel on which the animal is placed, and which is provided with a cog-wheel on its under side to mesh with a pinion placed on one end of the crank-shaft, a connecting-rod which is attached at one end to the crank and at the other to a pivoted lever . . . a second connecting-rod which is fastened to the upper end of the pivoted lever . . . a balance-wheel, and the main driving-shaft provided with a number of arms, each one of which carries a planet-wheel for the purpose of moving around a fixed wheel" (lines 15-29).
Date: July 7, 1885
Creator: Yarbrough, Ezekel James & Kyker, John Marshal
System: The Portal to Texas History
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design consists in "having [a] bell-mouthed draw-head, pin, plane-faced link, spring, and slide, having transverse plane face laterally secured in the draw-head by means of side guide-plates, [and] inlet into rabbets" (lines 85-90).
Date: November 7, 1882
Creator: Saxon, James W.
System: The Portal to Texas History