65 Matching Results

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Calf-Weaner. (open access)

Calf-Weaner.

Patent for "new and useful Improvements in Calf-Weaners." (line 5-6) including instructions and illustrations.
Date: January 9, 1906
Creator: Chandler, William E.
System: The Portal to Texas History
Show-Case. (open access)

Show-Case.

Patent for a show case, which opens on the side and top to allow buyers to look at goods being sold and is easily collapsed for storage or shipment.
Date: March 8, 1910
Creator: Soucek, Charles H. & Ustynik, Frank E.
System: The Portal to Texas History
Adjustable Light Shade and Reflector. (open access)

Adjustable Light Shade and Reflector.

Patent for a new adjustable light shade and reflector with "a shade and a support therefor so provided with joints that the shade may be given any desired angle of reflection, relative to the light, and its relative distance from the light may be regulated" (lines 13-17), which includes illustrations and instructions.
Date: March 7, 1911
Creator: Spivey, Lillian Hale
System: The Portal to Texas History
Boll-Weevil Extermination (open access)

Boll-Weevil Extermination

Patent for a device to exterminate boll-weevils on cotton. Illustrations included.
Date: April 12, 1910
Creator: Hebert, Paul E.
System: The Portal to Texas History
Blower and Suction Device. (open access)

Blower and Suction Device.

Patent for a blower for a threshing machine that regulates the amount of air put out of the machine, and is both affordable and durable.
Date: March 26, 1907
Creator: Brown, Harry M. & Dahl, Harry M.
System: The Portal to Texas History
Portable Heater. (open access)

Portable Heater.

Patent for a portable heater for heating water.
Date: March 7, 1911
Creator: Ellis, Frank B. & Walker, James L.
System: The Portal to Texas History
Running-Gear for Vehicles (open access)

Running-Gear for Vehicles

Patent for a running gear for vehicles that can be attached to the axle without putting a hole in the axle.
Date: August 20, 1912
Creator: Kraemer, Otto
System: The Portal to Texas History
Device for Cutting Key Seats or the Like (open access)

Device for Cutting Key Seats or the Like

Patent for a device for cutting key seats or the like. This invention is an improvement in metal working tools as they relate to key seat cutters. Illustration included.
Date: November 12, 1907
Creator: Lindstrom, Conrad
System: The Portal to Texas History
Well Screen (open access)

Well Screen

Patent for well screen to prevent entrance. Illustrations included.
Date: October 18, 1904
Creator: Stancliff, George W.
System: The Portal to Texas History
Sprayer. (open access)

Sprayer.

Patent for improvements in insecticide sprayers by enabling the sprayer to "continuous stream of liquid and that it may be placed in a vehicle and operated by means of the running-gear or carried by hand." (Lines 18-21) Illustration is included.
Date: April 15, 1902
Creator: Chandler, William E.
System: The Portal to Texas History
Windmill-Regulator (open access)

Windmill-Regulator

Patent for a new windmill attachment that will regulate the amount of water in the watering trough, Including instructions and illustrations.
Date: July 31, 1900
Creator: Schultz, Henry E.
System: The Portal to Texas History
Show Case (open access)

Show Case

Patent for a show case. Illustration included.
Date: January 5, 1909
Creator: Thompson, Peter
System: The Portal to Texas History
Traction-Wheel. (open access)

Traction-Wheel.

Patent for a traction wheel that has improved traction on muddy ground.
Date: July 12, 1910
Creator: Larson, Louis O.; Larsen, Arvid R. & Johnson, Sigfried
System: The Portal to Texas History
Seed-Planter (open access)

Seed-Planter

Patent for a seed planter. Illustrations included.
Date: December 3, 1907
Creator: McGuire, Daniel Harry
System: The Portal to Texas History
Bed-Spring Tightener (open access)

Bed-Spring Tightener

Patent for improvements in bed-spring tighteners, for adjusting the tension of a bed spring supporting wire as may be required. Illustration is included.
Date: July 5, 1910
Creator: Tlustos, Joseph J.
System: The Portal to Texas History
Conveyor-Bucket. (open access)

Conveyor-Bucket.

Patent for a conveyor bucket, which reduces waste of material.
Date: July 28, 1908
Creator: Barnett, George W.
System: The Portal to Texas History
Wheel Plow (open access)

Wheel Plow

Patent for a plow supported on wheels. Illustration included.
Date: January 1, 1907
Creator: Barnett, George W.
System: The Portal to Texas History
Gang-Plow (open access)

Gang-Plow

Patent for Plowing
Date: March 30, 1909
Creator: Barnett, George W.
System: The Portal to Texas History
Casing-Point (open access)

Casing-Point

Patent for an improved casing point with improvements in the strainer or screen frame for wells.
Date: December 9, 1902
Creator: Lindstrom, Conrad
System: The Portal to Texas History
Well-Screen (open access)

Well-Screen

Patent for a well screen to prevent the entrance of sand or gravel into the wall of a deep well.
Date: June 18, 1907
Creator: Stancliff, George W.
System: The Portal to Texas History
Horse-Detacher (open access)

Horse-Detacher

Patent for a vehicle attachment that allows the driver to detach the vehicle from the horse, should the horse become difficult to control. Illustrations included.
Date: April 6, 1909
Creator: Barnett, George W.
System: The Portal to Texas History
Two-Stage Pump (open access)

Two-Stage Pump

Patent for a two stage pump. Illustrations included.
Date: July 12, 1910
Creator: Gray, William T.
System: The Portal to Texas History
Land-Roller. (open access)

Land-Roller.

Patent for a land roller that has rollers that can move independently of one another.
Date: November 30, 1909
Creator: Englund, Eric
System: The Portal to Texas History
Casing Point or Strainer. (open access)

Casing Point or Strainer.

Patent for casing point or strainer "particularly adapted for use in oil and Artesian wells... which will permit free circulation of the liquid around the lower portion of the casing and free and easy entrance of the same into the casing, and yet will prevent entrance of sand and gravel into the casing" (Lines 12-22).
Date: May 13, 1902
Creator: Carlson, Andrew Edward
System: The Portal to Texas History