Resource Type
12 Matching Results
Results open in a new window/tab.
Results:
1 - 12 of
12
Brick-Mason's Steel Trig.
Patent for brick mason's steel trig that is designed to hold a straight, horizontal line at the top of a brick wall.
Date:
December 9, 1913
Creator:
Lake, Clyde A.
System:
The Portal to Texas History
Collar.
Patent for "collar for use in connection with draft animals to use the pulling effect of the load upon the shoulders of the animal" (lines 8-11) through a flexible construction, including illustrations.
Date:
December 9, 1913
Creator:
Kennedy, William G.
System:
The Portal to Texas History
Harrow and Cultivator.
Patent for harrow and cultivator improvements. Earth engaging members can be lowered and raised. Implement carrying beams and wheels are connected via the body of the implement.
Date:
December 9, 1913
Creator:
Stavinoha, Adolph
System:
The Portal to Texas History
Window-Sash Fastener.
Patent for a window sash fastener with improvement in locking device that hold it in any position or securely locked against movement, including illustrations.
Date:
December 9, 1913
Creator:
Driscoll, Spurgeon E.
System:
The Portal to Texas History
Knee-Protector.
Patent for a durable, sleeve-like knee protector which contours the knee for comfort and allows for easy application and removal. Includes instructions and an illustration.
Date:
December 9, 1913
Creator:
McCall, Dougald Bell
System:
The Portal to Texas History
Wagon-Brake.
Patent for a wagon brake that allows the detachment of a horse from the wagon, including illustration.
Date:
December 9, 1913
Creator:
Gibbs, Joshua
System:
The Portal to Texas History
Underreamer.
Patent for an underreamer with improved construction and increased operating efficiency; including illustrations.
Date:
December 9, 1913
Creator:
Wagner, Warren
System:
The Portal to Texas History
Solar-Heating Apparatus.
Patent for solar heating apparatus, which presents an improvement on Marcos de la Garza's previous solar heating apparatus patent with adjustments to the lens, the frame carrying the lens, lens tube, and case for the apparatus, including illustrations.
Date:
December 9, 1913
Creator:
de la Garza, Marcos
System:
The Portal to Texas History
Smoke-Separator.
Patent for "a new and improved smoke separator designed for use in connection with smelter furnaces and other apparatus, and arranged to effectively prevent poisonous or obnoxious gases from passing into the atmosphere, at the same time retaining and saving valuable matter contained in the smoke" (lines 9-16); including instructions and illustrations.
Date:
December 9, 1913
Creator:
Holmes, Clayton Floyd
System:
The Portal to Texas History
Remedial Appliance.
Patent for a remedial appliance, intended to be worn as a bracelet or an "anklet," through which a person receives medication that he/she needs. Such an appliance is intended to improve treatment through facilitating the application of medication throughout the body.
Date:
December 9, 1913
Creator:
Quayle, Sidney
System:
The Portal to Texas History
Railroad-Script Holder.
Patent for cutting the correct length of script. and keeping in shape for future use with illustrations.
Date:
December 9, 1913
Creator:
Cleveland, George H.
System:
The Portal to Texas History
Dental Appliance.
Patent for a dental appliance attachment for a dental engine.
Date:
December 9, 1913
Creator:
Ballenger, Curtis M.
System:
The Portal to Texas History