40 Matching Results
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Animal Trap
Patent for an animal trap. Illustration included.
Date:
July 31, 1906
Creator:
Crowson, John J.
System:
The Portal to Texas History
Attachment for Cultivators.
Patent for an improved arch-bar for cultivators that allows increasing and decreasing the space between drag bars without having to stop the team of horses.
Date:
July 31, 1906
Creator:
Weempe, Charles M.
System:
The Portal to Texas History
Car Door Opener.
Patent for a car door opener, making it possible to open a car door without using a hammer or injuring oneself.
Date:
July 31, 1906
Creator:
Gibson, Levi D.
System:
The Portal to Texas History
Dental Swaging Apparatus
Patent for a dental apparatus that produces gold facings and cusps for individual teeth, as well as plate and bridge work.
Date:
July 31, 1906
Creator:
Crawford, Lyter H.
System:
The Portal to Texas History
Electromechanical Switch Thrower
Patent for an electromechanical switch thrower. Illustration included.
Date:
July 31, 1906
Creator:
Posey, James A.
System:
The Portal to Texas History
Hotel Office Dinkey
Patent for an hotel office dinkey. Illustration included.
Date:
July 31, 1906
Creator:
Browder, Henry Worden
System:
The Portal to Texas History
Line-Holder and Cylindrical Type-Chase
Patent for a "combined line holder and cylindrical type chase" (p. 1, lines 10-11) to allow typesetting by unskilled workers.
Date:
July 31, 1906
Creator:
Weeks, Frank W.
System:
The Portal to Texas History
Line Holder and Type Chase
Patent for a line-holder and type-chase, intended to make possible rapid and easy setting of type by unskilled people.
Date:
July 31, 1906
Creator:
Weeks, Frank W.
System:
The Portal to Texas History
Roller Bearing
Patent for a roller bearing. Illustration included.
Date:
July 31, 1906
Creator:
Horger, John M. & Horger, Simeon D.
System:
The Portal to Texas History
Safety-Pocket
Patent for a particular pocket and its attachments that allows access by the owner but prevents objects held within from falling out or easily removed by another person.
Date:
July 31, 1906
Creator:
McCauley, Walter John
System:
The Portal to Texas History
Timber Hewing Machine
Patent for a timber hewing machine. This invention is designed for hewing timbers or railroad ties. Illustration included.
Date:
July 31, 1906
Creator:
Melton, William K. & King, James G.
System:
The Portal to Texas History
Window Sash
Patent for a window sash. Illustration included.
Date:
July 31, 1906
Creator:
Daugherty, William E.
System:
The Portal to Texas History
Wire Stretcher
Patent for a wire stretcher. Illustration included.
Date:
July 31, 1906
Creator:
Culp, Willis Harmon
System:
The Portal to Texas History
Car Coupling
Patent for a car coupling. This invention operates as a coupling for rail cars. Illustration included.
Date:
July 24, 1906
Creator:
Moore, Francis A. & Green, William Edward
System:
The Portal to Texas History
Coffee Pot
Patent for a coffee pot. Illustration included.
Date:
July 24, 1906
Creator:
Peterman, Albert
System:
The Portal to Texas History
Coin Controlled Vending Machine
Patent for coin controlled vending machine. Illustration included.
Date:
July 24, 1906
Creator:
Fender, John Brown
System:
The Portal to Texas History
Corn-Flour and Process of Producing the Same.
Patent for a new type of corn tortilla flour and the process for cooking the corn in lime water, producing a flour that keeps as long as wheat flour and eliminates the need for grinding before use.
Date:
July 24, 1906
Creator:
Wreford, Samuel Phippen & Besteiro, Martin
System:
The Portal to Texas History
Fan
Patent for a fan. Illustration included.
Date:
July 24, 1906
Creator:
Pochyla, Adolph
System:
The Portal to Texas History
Pipe Grip
Patent for pipe grip. Illustration included.
Date:
July 24, 1906
Creator:
Griffin, Claud Champ
System:
The Portal to Texas History
Process of Making Hydrochloric Acid and Calcium Carbid
Patent for "new and useful processes in treating fused calcium chlorid with acetylene gas or other gases mixed therewith, whereby hydrochloric-acid gas and calcium carbid may be produced," (lines 12-16) thus making the manufacturing processes of hydrochloric-acid cheaper while also producing calcium carbid more economically.
Date:
July 24, 1906
Creator:
Seamon, William H.
System:
The Portal to Texas History
Rail Joint
Patent for a rail joint. Illustrations included.
Date:
July 24, 1906
Creator:
Wingren, Eric Peter
System:
The Portal to Texas History
Watch-Pocket.
Patent for a holder or pocket for a watch that provides a simple, safe, and handy device which is detachable fastened to a garment.
Date:
July 24, 1906
Creator:
Greenwald, Louis.
System:
The Portal to Texas History
Corn-Cropping Tool.
Patent for a manual corn harvesting tool in which a curved cutting knife is secured to a metal plate which fits into the hand(s) of the operator and is secured to the hand(s) by a strap and buckle. Use of this apparatus would replace the two separate actions of grasping the corn with one hand and cutting it with the other.
Date:
July 17, 1906
Creator:
Gordon, Frederick William
System:
The Portal to Texas History
Lawn-Rocker.
Patent for a lawn rocker improvement that provides swing and is durable and inexpensive.
Date:
July 17, 1906
Creator:
Coffy, Ida May
System:
The Portal to Texas History