18,569 Matching Results

Results open in a new window/tab.

Abdominal Support (open access)

Abdominal Support

Patent for an abdominal support in pants which is held up by leggings.
Date: September 17, 1907
Creator: Towns, Minnie C.
System: The Portal to Texas History
Abdominal Supporter. (open access)

Abdominal Supporter.

Patent for a new and improved abdominal supporter. This design "consist[s] of the waist-belt, the abdominal sector-shaped pads hung from the waist-belt by elastic straps, the straps buttoned to the belt behind and to the bottom of the abdominal pads in front, the side straps connecting the abdominal pads with the pieces at the back, and the front strap connecting the two abdominal pads together with the shoulder-straps" (lines 70-79).
Date: December 25, 1888
Creator: Gray, Harriet N.
System: The Portal to Texas History
Abdominal Supporter. (open access)

Abdominal Supporter.

Patent for a new and improved supporter for the abdomen during pregnancy. This design "consists of an abdominal sack for the support of the abdomen in pregnancy, which is contrived with supporting-bands adapted for supporting it from the shoulders of the wearer, where the weight can be best sustained, and so as to entirely avoid the belt commonly used, and thus relieve the stomach and liver from the pressure and irritation which it produces" (lines 7-15).
Date: September 11, 1883
Creator: Galney, Augustus
System: The Portal to Texas History
Abrading Element For Tire-Patch Containers (open access)

Abrading Element For Tire-Patch Containers

Patent for an improved tool that is affixed to tire-patch containers. It is used for abrading the surface of a tire to effectively roughen it (without the use of sandpaper) to allow the adhesion of a patch. Includes illustrations.
Date: January 4, 1921
Creator: Duffy, Jesse A.
System: The Portal to Texas History
Abstract-Book for County Records, &c. (open access)

Abstract-Book for County Records, &c.

Patent for a "book leaf or page for abstracting county and like records" (lines 12-14) with illustrations included.
Date: February 3, 1903
Creator: Lutz, John E.
System: The Portal to Texas History
Accelerating Foot-Throttle for use on Automobile-Engines (open access)

Accelerating Foot-Throttle for use on Automobile-Engines

Patent for an "improved form of foot pedal or foot throttle" (line 10) which "provides means for effectively controlling the speed of an engine by the action of the driver's foot against the foot throttle located in a convenient position on the floor of the car" (lines 13-17), including illustrations.
Date: August 6, 1918
Creator: Vineyard, Pleas E.
System: The Portal to Texas History
Accelerator for Engines (open access)

Accelerator for Engines

Patent for an accelerator for engines that has an improved foot pedal that is used in connection with the throttle control on an automobile engine.
Date: July 12, 1921
Creator: Vineyard, Pleas E.
System: The Portal to Texas History
Accident Brake Appliance (open access)

Accident Brake Appliance

Patent for an accident brake appliance for trains.
Date: November 15, 1910
Creator: Troutt, Martin E.
System: The Portal to Texas History
Account Book (open access)

Account Book

Patent for an account book that is to be used "to receive in condensed form the dates and other particulars when sums are due to and from a person or firm are payable" (p. 2).
Date: May 21, 1889
Creator: Goldberg, Samuel W. & Tillmann, Emanuel M.
System: The Portal to Texas History
Account-Book. (open access)

Account-Book.

Patent for improvement in account-books by “dispensing a multiplicity of books in keeping accounts and to devise means for combining in one book and upon a single page thereof the features of the ledger, day-book, bill-book and bills-receivable book, said page to be so provided with perforation as to admit of the detachment of certain parts, leaving intake theat part of the page that is intended for permanent record.” (Lines 13-22) Illustration is included.
Date: May 26, 1891
Creator: Huck, Henry J., Jr.
System: The Portal to Texas History
Account-Book. (open access)

Account-Book.

Patent for a new and improved account book that is arranged to improve accuracy of record-keeping and facilitate the referencing of different accounts.
Date: June 13, 1916
Creator: Zimmerman, Charles Levy
System: The Portal to Texas History
Account-Book. (open access)

Account-Book.

Patent for improvements in account books to "facilitate the identification of pass books and to expedite the keeping of accounts by enabling the cashier, or bookkeeper, or other clerk concerned, to readily identify the book of the depositor or other owner and thereby more readily post the entries from one book to another in keeping accounts" (lines 16-22); includes illustration.
Date: August 28, 1917
Creator: Exline, Marcus, P.
System: The Portal to Texas History
Account-Index. (open access)

Account-Index.

Patent for an account index card holder with “superposed parallel arms” (lines 111-112) that allow portions of the front and reverse side of each card to be visible. The holder and its supports may be used with a system for organizing, tracking, and indexing accounts.
Date: November 4, 1913
Creator: Roach, William Eli.
System: The Portal to Texas History
Acetlyene Generator (open access)

Acetlyene Generator

Patent for an imporived acetlyene generator, "wherein the carbid container or receptacle will be elevated clear above the surface of the water contained in the generator when said receptacle is not discharging into the water."
Date: October 31, 1916
Creator: Michael, Mack W.
System: The Portal to Texas History
Acetylene-Gas Apparatus. (open access)

Acetylene-Gas Apparatus.

Patent for improvements in “gas-machines in which the gas is generated from calcium carbid; in which the gas will be thoroughly washed before passing to the distributing-pipe, thus affording a pure white light, and further to provide a means for running off coal-tar that may gather on the top of the water in the machine.” (Lines 9-18) Illustration is included.
Date: December 11, 1900
Creator: Metzger, Frederick
System: The Portal to Texas History
Acetylene-Gas Apparatus. (open access)

Acetylene-Gas Apparatus.

Patent for machines that generate acetylene gas for a "simple and comparatively inexpensive construction, in which the gas is thoroughly washed before entering the service-pipe and in which the water-supply to the generator is controlled by the gas pressure and the carbid kept at all times cooled by surrounding water" (lines 11-17).
Date: December 4, 1900
Creator: McGoldrick, William Hamilton
System: The Portal to Texas History
Acetylene-Gas-Generating Apparatus. (open access)

Acetylene-Gas-Generating Apparatus.

Patent for "improvements in apparatus for generating acetylene , and comprises the novel features." (lines 8-10) including illustration.
Date: July 24, 1900
Creator: Metcalf, Charles Wesley
System: The Portal to Texas History
Acetylene-Gas-Generating Lamp. (open access)

Acetylene-Gas-Generating Lamp.

Patent for a new and useful acetylene gas lamp, including instructions and illustrations.
Date: December 5, 1899
Creator: Eldridge, Hilliary
System: The Portal to Texas History
Acetylene Gas Generator (open access)

Acetylene Gas Generator

Patent for an acetylene gas generator. Illustration included.
Date: May 2, 1905
Creator: Pruitt, George Holditch & Pruitt, Conrad D.
System: The Portal to Texas History
Acetylene-Gas Generator (open access)

Acetylene-Gas Generator

Patent for an Acetylene gas generator that allows waste to be emptied from the machine without losing any gas.
Date: June 13, 1911
Creator: Finley, Jesse T.
System: The Portal to Texas History
Acetylene-Gas Generator. (open access)

Acetylene-Gas Generator.

Patent for a new and improved gas generator, including instructions and illustrations.
Date: December 5, 1899
Creator: Schaefer, Henry P.
System: The Portal to Texas History
Acetylene-Gas Generator (open access)

Acetylene-Gas Generator

Patent for an improved acetylene-gas generator with a carbid receptacle on top of of the gasometer an an improved automated valve mechanism to assist with gas maintenance.
Date: October 7, 1902
Creator: Loyer, William Joseph
System: The Portal to Texas History
Acetylene-Gas Generator. (open access)

Acetylene-Gas Generator.

Patent for certain new and useful improvements in acetylene gas machines, including instructions and illustrations.
Date: August 1, 1899
Creator: Henderson, Thomas & Stapp, William A.
System: The Portal to Texas History
Acetylene-Gas Generator. (open access)

Acetylene-Gas Generator.

Patent for an improve to a Gas-Generator by controlling the liquid for decomposing the carbid in acetylene, by doing this the generation of gas is monitored and the waste of gas will not occur. This is an improvement to the Gas-Generator, this construct will have an automatic cut-off for the liquid-supply.
Date: August 25, 1903
Creator: Summerfield, John
System: The Portal to Texas History