87 Matching Results

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Sampling Device (open access)

Sampling Device

Patent for a machine that will remove samples from a well during drilling operations.
Date: October 21, 1919
Creator: Dodds, Redus D.
System: The Portal to Texas History
Break-Out Pin. (open access)

Break-Out Pin.

Patent for a modified break-out pin on an oil derrick which makes it easier to release a wrench for unscrewing pipes when done, but still holds the wrench in place while in use.
Date: October 21, 1919
Creator: Headrick, James O.
System: The Portal to Texas History
Sample Taking Device. (open access)

Sample Taking Device.

Patent for a device that takes samples of the strata or formation through which a well is being drilled without mixing the soil with water within the reservoir.
Date: September 19, 1919
Creator: Rembert, William E.
System: The Portal to Texas History
Core-Barrel. (open access)

Core-Barrel.

Patent for a core barrel for use in rotary drilling of oil or water wells, that will allow for easy extraction of the upwardly extending column of material.
Date: October 14, 1919
Creator: Humason, Granville A. & Childs, William L.
System: The Portal to Texas History
Pipe-Wrench. (open access)

Pipe-Wrench.

Patent for the improvement of pipe wrenches necessary for use in well drilling or other circumstances where a wrench of strong construction is needed. This patent provides for a pipe wrench that can be easily adjusted to fit pipes of differing sizes and is easily manipulated for use regardless of direction.
Date: December 9, 1919
Creator: Carmichael, Robert E.
System: The Portal to Texas History
Apparatus for Separating Liquids in Emulsion. (open access)

Apparatus for Separating Liquids in Emulsion.

Patent for improved apparatus for separating liquids in emulsion (relates to improved apparatus for separating one liquid from another) when found in emulsion and has especial reference to means for rapidly and effectually dehydrating petroleum oil emulsion.
Date: May 27, 1919
Creator: McKibben, Charles W.
System: The Portal to Texas History
Rotary Boring Drill. (open access)

Rotary Boring Drill.

Patent for "rotary boring drills for use in drilling wells or mines in earth or rock" (lines 11-13) including instructions and illustrations.
Date: November 25, 1919
Creator: Hughes, Howard R.
System: The Portal to Texas History
Rotary Boring-Drill. (open access)

Rotary Boring-Drill.

Patent for improvements in rotary boring drills. The invention provides a fluted drill collar for a drill bit designed to "break up the rock and other material tending to wedge in around the upper part of the head" (lines 19-21). The drill collar forms "a connection between the main rotary drill shaft and the drill bit" (lines 13-15).
Date: January 28, 1919
Creator: Hughes, Howard R.
System: The Portal to Texas History
Device for Forming Screens (open access)

Device for Forming Screens

Patent for a device for forming screens that consist of perforated pipes and screening wires, which will prevent displaced wires and torn pipes during use.
Date: December 2, 1919
Creator: Edwards, Charles R.
System: The Portal to Texas History
Sample-Taking Device. (open access)

Sample-Taking Device.

Patent for a device that helps with sample collection at oil drilling sites. The tool is cylindrical and can be placed in the ground to help with sample collection. This patent includes examples of how the tool can be used and tool specifications.
Date: April 15, 1919
Creator: Church, Walter Lee
System: The Portal to Texas History
Mold for Plastic Material (open access)

Mold for Plastic Material

Patent for a mold of the character described in the illustrations, designed for use in cement and concrete constructions. It is specifically well-suited for building boats and ships.
Date: July 22, 1919
Creator: Reynolds, Robert E.
System: The Portal to Texas History
Carpenter's Implement. (open access)

Carpenter's Implement.

Patent for a carpenter's implement designed to be easily carried within one's pocket, with illustrations.
Date: August 5, 1919
Creator: Smith, Evander A.
System: The Portal to Texas History
Scraper. (open access)

Scraper.

Patent for a scraper with interchangeable blades, which can be used "for glue joints, and... scraping molded surfaces" (lines 25-26) that includes instructions and illustrations.
Date: January 28, 1919
Creator: Hartmann, John H.
System: The Portal to Texas History
Detachable Automobile Spring-Tire. (open access)

Detachable Automobile Spring-Tire.

Patent for a detachable automobile leaf spring tire. This invention would provide a tire of simple construction with leaf springs and will have a secure connection of the inner and outer tire parts.
Date: March 25, 1919
Creator: La Bauve, Lillie W.
System: The Portal to Texas History
Drill-Cutter. (open access)

Drill-Cutter.

Patent for new and improved drill cutter for rotary boring drills including exact description and illustrations.
Date: November 4, 1919
Creator: Godbold, Louis A. & Fletcher, Harold W.
System: The Portal to Texas History
Foldable Stool (open access)

Foldable Stool

Patent for a foldable stool "primarily designed for the purpose of attachment to a sewing machine, and which may be collapsed into a compact form and swung into position underneath the top of the machine and out of the way, when not in use" (lines 12-17). It is intended to be used with a desk, table, or other similar furniture.
Date: July 22, 1919
Creator: Hagner, Frederick Hayes
System: The Portal to Texas History
Automatic Pipe Coupling (open access)

Automatic Pipe Coupling

Patent for improvement on the methods of controlling oil flow.
Date: September 2, 1919
Creator: Childs, William L.
System: The Portal to Texas History
Rotary Boring-Drill. (open access)

Rotary Boring-Drill.

Patent for "new and useful Improvements in Rotary Boring-Drills...of the collapsible type." (lines 5-12) including instructions and illustrations.
Date: December 30, 1919
Creator: Humason, Granville A.
System: The Portal to Texas History
Conveyer System. (open access)

Conveyer System.

Patent for "an improved conveyer system that will take a package and automatically carry it to any selected point along the system, discharge the package and return to the starting point" (lines 8-12), including illustrations.
Date: March 18, 1919
Creator: Hanak, Edward
System: The Portal to Texas History
Device for Unscrewing and Withdrawing Pipe (open access)

Device for Unscrewing and Withdrawing Pipe

Patent for "an improvement in devices for unscrewing and withdrawing pipe or casing from wells, mines, etc. or for other similar uses" (lines 11-14) including instructions and illustrations.
Date: December 9, 1919
Creator: Fletcher, Harold W.
System: The Portal to Texas History
Sample Taking Device (open access)

Sample Taking Device

Patent for an oil sample-taking device.
Date: February 25, 1919
Creator: Dodds, R. D.
System: The Portal to Texas History
Boring-tool. (open access)

Boring-tool.

Patent for a device "designed particularly for boring out cylinders of internal combustion engines" (lines 12–13), includes illustrations.
Date: August 19, 1919
Creator: Dedman, Henry W.
System: The Portal to Texas History
Domino-Shuffler. (open access)

Domino-Shuffler.

Patent for an invention that mechanically shuffles dominoes.
Date: January 21, 1919
Creator: Eichblatt, Otto H.
System: The Portal to Texas History
Burner. (open access)

Burner.

Patent for an inexpensive and efficient burner for oil "with a maximum production of heat." (lines 14-15) including illustrations.
Date: November 18, 1919
Creator: Upton, Arthur L. & Immer, Samuel N.
System: The Portal to Texas History