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13 Matching Results
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13
Air-Brake Coupling
Patent for an air brake coupling for use on trains that opens the air valves when the coupling is attached.
Date:
June 20, 1911
Creator:
Winton, Robert A.
Object Type:
Patent
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Northwest Texas, June 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Northwest Texas area.
Date:
June 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "has relation to that class of car-couplings in which the open ends of a coupling bar or link are engaged by hooks in the draw-heads; and it consists in the improved construction and combination of parts of such a coupling, in which the hooks are projecting from the under sides of arms pivoted upon the draw-heads and dropping down by their gravity, and in which the said hooks project into registering recesses in the upper side of the draw-head" (lines 23-33).
Date:
June 29, 1886
Creator:
Boyers, Robert L.
Object Type:
Patent
System:
The Portal to Texas History
Machine for Driving Horses.
Patent for an improved, simple, and efficient horse-whipping or driving machine that is meant to whip horses that are connected to machines that are powered by horses, such as thrashers, fans, and bark-mills. "The invention comprises a whip-carrying lever pivotally mounted on one end of the sweep-lever of a draft horse power, and means for moving said lever so that the whip will be caused to strike the draft horses" (lines 18-22).
Date:
June 27, 1893
Creator:
Williams, Samuel
Object Type:
Patent
System:
The Portal to Texas History
Insecticide.
Patent for certain new and useful improvements in insecticides, including instructions and illustrations.
Date:
June 14, 1898
Creator:
Carmichaelm, Joseph B.
Object Type:
Patent
System:
The Portal to Texas History
Water-Closet Attachment.
Patent for an attachment for water closets in outhouses without running water that blocks odors from escaping the pit by closing off the pit when not in use and automatically opens by a pressure bar behind the seat when the water closet is in use.
Date:
June 4, 1907
Creator:
Bradford, McDuffee
Object Type:
Patent
System:
The Portal to Texas History
Steam-Engine
Patent for an improved steam engine for train engines.
Date:
June 4, 1912
Creator:
Sanders, William Robert
Object Type:
Patent
System:
The Portal to Texas History
Stalk-Cutter
Patent for a stalk cutter. Illustrations included.
Date:
June 21, 1910
Creator:
Sanders, Lee
Object Type:
Patent
System:
The Portal to Texas History
Stirrup.
Patent for certain new and useful improvements in stirrups, including instructions and illustrations.
Date:
June 20, 1899
Creator:
Dickerman, Daniel Frederick.
Object Type:
Patent
System:
The Portal to Texas History
Syrup-Pitcher
Patent for an improvement on a pitcher for syrup that prevents drips off of the edge of the pitcher.
Date:
June 19, 1906
Creator:
Bradford, McDuffie
Object Type:
Patent
System:
The Portal to Texas History
Wind Wheel
Patent for wind wheel. Illustration included.
Date:
June 23, 1908
Creator:
Bradford, McDuffee
Object Type:
Patent
System:
The Portal to Texas History
Cut-Off for Tanks and the Like
Patent for a cut off for tanks. This invention is an inexpensive valve mechanism to shut off the discharge from the tank. Illustration included.
Date:
June 9, 1908
Creator:
Davis, James M.
Object Type:
Patent
System:
The Portal to Texas History
Device for Feeding Envelops to Type-Writing Machines.
Patent for "a device for feeding envelops to type-writing machines, the object being to construct a device of the character described which is adapted to be mounted on the carriage of the machine and feed envelops to be addressed continuously and automatically to the platen on said machine." (Lines 26-32) Includes instructions and illustrations.
Date:
June 15, 1897
Creator:
Wash, Benjamin S.
Object Type:
Patent
System:
The Portal to Texas History