24 Matching Results

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Design for a Jar. (open access)

Design for a Jar.

Patent for ornamental design on jar depicting the logo for the Jersey-Creme drink company
Date: May 4, 1909
Creator: Jersey-Creme Company
System: The Portal to Texas History
Couch (open access)

Couch

Patent for a couch. Illustration included.
Date: April 4, 1905
Creator: Hartshorn, Guy C.
System: The Portal to Texas History
Combined Ink, Pen, and Penholder Carrier. (open access)

Combined Ink, Pen, and Penholder Carrier.

Patent for a combination case for ink, pens, and penholders or pencils. It is "an inkwell and pen-box with tubes parallel with the sides thereof to form a small compact parcel occupying the least possible space" (lines 10-13).
Date: August 4, 1896
Creator: Scougale, Malcolm
System: The Portal to Texas History
Circuit-Closing Device for Doors. (open access)

Circuit-Closing Device for Doors.

Patent for a device mounted within a door jamb that closes or breaks a circuit when the door is opened or closed, respectively. The electrical connection can be used to turn on lights when the door is opened and off when closed.
Date: November 4, 1913
Creator: Fitch, William Hubert
System: The Portal to Texas History
Dental Tool (open access)

Dental Tool

Patent for a series of dental cleaning tools to remove deposits from teeth and smooth rough surfaces. This design inflicts minimal damage to the gum tissue while both a guide and blade are in contact with the tooth.
Date: May 4, 1915
Creator: Carr, Cassius M.
System: The Portal to Texas History
Covertible Stock and Freight Car. (open access)

Covertible Stock and Freight Car.

Patent for an improved process of constructing convertible stock and freight train cars, including illustrations.
Date: May 4, 1920
Creator: Wyatt, Everett
System: The Portal to Texas History
Balancing Pump Jack (open access)

Balancing Pump Jack

Patent for increasing the power of pump jacks and providing simple devices for aiding the driving mechanism. A shifting weight helps balance the sucker rod.
Date: February 4, 1919
Creator: Dayton, W.L.
System: The Portal to Texas History
Battery-Plate and Terminal Connection (open access)

Battery-Plate and Terminal Connection

Patent for improvements on a battery plate and terminal connections. Plate lugs and the terminal for the battery are a solid piece to fit more battery sizes and prevent the lugs from breaking off.
Date: May 4, 1920
Creator: Hawkins, Alda F.
System: The Portal to Texas History
Machine for Cutting Tire-Casing Treads and Removing Beads (open access)

Machine for Cutting Tire-Casing Treads and Removing Beads

Patent for machines for extracting beads and for cutting treads of tire casings. It is to provide a convenient device for operating on tire casings which are to be stripped and separated into the original elements and to save much labor and avoid much expense.
Date: October 4, 1921
Creator: Hibbs, Cassell D.
System: The Portal to Texas History
Magneto-Telephonic Apparatus (open access)

Magneto-Telephonic Apparatus

Patent for an invention to improve transmitting vocals and other sounds. It is a magneto telephonic system based on an magnetic field of high intensity.
Date: May 4, 1886
Creator: Brown, Fred. H.
System: The Portal to Texas History
Stationary Boiler. (open access)

Stationary Boiler.

Patent for a new and useful improvements in stationary boilers for " marine, locomotive, and stationary purposes" (line 14- 15).
Date: January 4, 1898
Creator: McCallum, Daniel W.
System: The Portal to Texas History
Grass-Cutter (open access)

Grass-Cutter

Patent for a grass cutter adapted to be mounted on some part of a train of cars. The object of this invention is to provide a cutter which will cut the grass from railway tracks and to adapt the device for easy attachment to a truck of the car.
Date: January 4, 1916
Creator: Doak, John S.
System: The Portal to Texas History
Hog-Pen. (open access)

Hog-Pen.

Patent for a hog pen and feed trough that can hold and feed a variety of variety of animals. It consists of an inclosure with an opening, ways extending into and out of the opening, a sliding trough mounted in the pen, rollers that slide into and out of the pen, pulleys in the trough, a shaft journaled in the front of the trough, ropes that go around the pulleys, and a turning mechanism for the shaft.
Date: July 4, 1893
Creator: Wilkinson, Benjmon M.
System: The Portal to Texas History
Electric Time-Alarm and Annunciator (open access)

Electric Time-Alarm and Annunciator

Patent for "a combined call and annunciator system by which any number of signals can be sent automatically or manually and various signals received through the annunciator, the apparatus serving to send signals to or from any number of distant points on the circuit at any time" (lines 17-23).
Date: April 4, 1890
Creator: Suren, Nathan H.
System: The Portal to Texas History
Railway Switch (open access)

Railway Switch

Patent for a railway switch. Illustrations included.
Date: April 4, 1911
Creator: Sydnor, Leslie A.
System: The Portal to Texas History
Sign. (open access)

Sign.

Patent for an illuminated sign that uses prism to reflect the light thus reducing the amount of lights needed to illuminate the sign.
Date: July 4, 1911
Creator: Hoag, Harry
System: The Portal to Texas History
Spring-Motor (open access)

Spring-Motor

Patent for a spring motor for use in operating small devices such as churns.
Date: February 4, 1913
Creator: Dayton, William L.
System: The Portal to Texas History
Even-Balance Pump-Jack (open access)

Even-Balance Pump-Jack

Patent for "increasing the power of the pump jacks" (lines 10-11) for improved uniformity during the upstroke and the downstroke.
Date: February 4, 1919
Creator: Dayton, William L.
System: The Portal to Texas History
Silo (open access)

Silo

Patent for improvements in silos, particularly in the means of tightening the boards and bracing the silos. The object of the invention is to provide a silo which will be easily put together and braced and which can be kept in an air-tight and a liquid tight condition, and to provide means for bracing the silo and for locking the boards in place.
Date: January 4, 1916
Creator: Crady, Charles C.
System: The Portal to Texas History
Printing Rule and Slug and Type-Form. (open access)

Printing Rule and Slug and Type-Form.

Patent for rules and slugs that are quickly and easily arranged and that lock securely to make a type form, including one illustration.
Date: January 4, 1921
Creator: Markwell, Andrew E.
System: The Portal to Texas History
Matrix Molding Device. (open access)

Matrix Molding Device.

Patent for improvements on matrix molding devices, "to provide simple devices or improvements in matrices of standard size and adaptation for use in linotype and other line casting machines for preparing the operating edges of printers' slugs for holding cross-rules" (lines 10-15), including illustrations.
Date: November 4, 1918
Creator: Markwell, Andrew E. & Evans, S. C.
System: The Portal to Texas History
Pipe or Cigar Holder. (open access)

Pipe or Cigar Holder.

Patent for a new and useful holder that has a removable nicotine-cup and, it is capable of being used as a cigar or cigarette holder or used as a pipe. Illustration is included.
Date: August 4, 1891
Creator: Delimage, Edgar C.
System: The Portal to Texas History
Electric Motor. (open access)

Electric Motor.

Patent for an electric motor that operates "with equal efficiency on either direct or alternating current" (lines 10-11).
Date: May 4, 1915
Creator: Adams, Homer E.
System: The Portal to Texas History
Egg-Case Fastener. (open access)

Egg-Case Fastener.

Patent for a fastener that is used in "egg-cases and packages of similar character designed for shipping goods and which are required to be returned to the consignor to be again used" (lines 8-11). The top of the case has a plate securing it so that it is "secured by positive means against accidental displacement" (lines 23-24).
Date: August 4, 1896
Creator: Mayfield, William Dudley
System: The Portal to Texas History