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Automatic Dumping-Elevator (open access)

Automatic Dumping-Elevator

Patent for an automatic dumping elevator for supplies which can stop at different heights and dump the contents of the elevator.
Date: November 16, 1909
Creator: Richmond, George E.
System: The Portal to Texas History
Check-Valve for Locomotive-Boilers and the Like. (open access)

Check-Valve for Locomotive-Boilers and the Like.

Patent for "an improvement in check valves particularly adapted for use on locomotive boilers" (lines 9-11) with illustrations.
Date: November 16, 1909
Creator: Fondren, Theodore Robert ; T. R. Fondren
System: The Portal to Texas History
Cotton - Chopper. (open access)

Cotton - Chopper.

Patent for a new and useful improvement in cotton choppers machine as the attachment to cultivators, including instructions and illustrations.
Date: November 16, 1897
Creator: Richter, Frank L.
System: The Portal to Texas History
Automatic Counting Apparatus (open access)

Automatic Counting Apparatus

Patent for an automatic counting apparatus for counting packages coming down a chute into a vehicle.
Date: November 16, 1909
Creator: Richmond, George E.
System: The Portal to Texas History
Car Coupling (open access)

Car Coupling

Patent for a new and useful improvements in Car couples. This invention "relates to automatic car couples, and more particularly to that class known as " swing-pin" couples" (line 11 - 13).
Date: November 16, 1897
Creator: Gillespie, Charles W.
System: The Portal to Texas History
Finger-Shield. (open access)

Finger-Shield.

Patent for a new finger protection device which may be utilized in needlework.
Date: November 16, 1915
Creator: Morris, Homer B.
System: The Portal to Texas History
Corn and Cotton Planter. (open access)

Corn and Cotton Planter.

Patent for a new and improved planter. This design consists in "the upright frame supported on the beam and carrying the two pivoted arms, in combination with the wheel having studs on both sides, the wires, and the lever middle fastened to the agitator-shaft . . . a hopper having the circular excision in its bottom, of the horizontal feed-wheel and arms, fast to a vertical vibratory shaft" (lines 79-88).
Date: November 16, 1886
Creator: Williams, John W.
System: The Portal to Texas History
Method of Evaluating, Expanding, and Collapsing Connectivity Regions Within Dynamic Systems (open access)

Method of Evaluating, Expanding, and Collapsing Connectivity Regions Within Dynamic Systems

An automated process defines and maintains connectivity regions within a dynamic network. The automated process requires an initial input of a network component around which a connectivity region will be defined. The process automatically and autonomously generates a region around the initial input, stores the region's definition, and monitors the network for a change. Upon detecting a change in the network, the effect is evaluated, and if necessary the regions are adjusted and redefined to accommodate the change. Only those regions of the network affected by the change will be updated. This process eliminates the need for an operator to manually evaluate connectivity regions within a network. Since the automated process maintains the network, the reliance on an operator is minimized; thus, reducing the potential for operator error. This combination of region maintenance and reduced operator reliance, results in a reduction of overall error.
Date: November 16, 2004
Creator: Bailey, David A.
System: The UNT Digital Library
Design for a Sprayer Attachment for Washing-Machines. (open access)

Design for a Sprayer Attachment for Washing-Machines.

Design patent for a sprayer attachment for washing machines that includes a conical base-plate with a circular spout projection at its apex.
Date: November 16, 1897
Creator: Bessonette, William T.
System: The Portal to Texas History
Can-Opener. (open access)

Can-Opener.

Patent for new and useful improvements for can openers. The principal purpose is to provide means for opening round cans of different sizes and also square cans.
Date: November 16, 1920
Creator: Adels, Rebecca Valencia.
System: The Portal to Texas History
Cultivator Fender (open access)

Cultivator Fender

Patent for cultivator fenders, which will assist in tilling the earth for proper planting methods. This invention will allow for the removal of weeds close to plants without burying the plants in soil.
Date: November 16, 1917
Creator: William M. Peel
System: The Portal to Texas History
Chair and Counter. (open access)

Chair and Counter.

Patent for improvements in chairs and counters. This patent has to do with "mounting a chair with relation to a counter, table or the like, so that the chair can be slid to a position beneath the counter when not in use" (lines 9-13). This patent also has to do with moveable back and seat of the chair so that it can be folded when not in use.
Date: November 16, 1920
Creator: Wright, George
System: The Portal to Texas History
Car-Loading Device (open access)

Car-Loading Device

Patent for a device used in the loading of train cars with reduced manual effort.
Date: November 16, 1914
Creator: Davison, George E.
System: The Portal to Texas History
Internal-Combustion Engine. (open access)

Internal-Combustion Engine.

Patent for a new and improved device within internal combustion engines "whereby water is converted into steam, and then delivered into the combustion chamber of an internal combustion engine" (lines 13-16). Includes illustrations.
Date: November 16, 1915
Creator: Harwood, William W.
System: The Portal to Texas History
Magazine-Firearm. (open access)

Magazine-Firearm.

Patent for a magazine firearm, whose breech bolt is operated with the left hand to leave the right free for pulling the trigger.
Date: November 16, 1909
Creator: Rebman, Joseph
System: The Portal to Texas History
Well Stuffing-Box. (open access)

Well Stuffing-Box.

Patent for improvements on well stuffing boxes, particularly in packing the vertically reciprocating pump rod and keeping it packed over time, so that the stuffing box doesn't need to be dismantled for manual adjustments.
Date: November 16, 1915
Creator: Church, George W.
System: The Portal to Texas History
Water Heater and Purifier. (open access)

Water Heater and Purifier.

Patent for a new and improved water heater and purifier. This design consists "[i]n the condenser, having the cover, the water-pipe and exhaust-steam pipe combined with the corrugated convex disk, whereby the water falls upon the disk and the steam enters beneath it" (lines 6-10).
Date: November 16, 1886
Creator: Wilson, Martin M.
System: The Portal to Texas History
Wagon-Brake. (open access)

Wagon-Brake.

Patent for an automatic wagon brake, which engages when the vehicle is stopped to prevent it from rolling downhill and disengages when the wagon starts moving again.
Date: November 16, 1909
Creator: Hewitt, James E.
System: The Portal to Texas History
Lock-Escutcheon. (open access)

Lock-Escutcheon.

Patent for a lock escutcheon, which can be attached to the door on either side and which does not require carpentry expertise to install.
Date: November 16, 1909
Creator: Magruder, Paul K.
System: The Portal to Texas History
Improvement in Sewing Machines (open access)

Improvement in Sewing Machines

Patent for "a new Improved Sewing-Machine" that "has for its object to provide more useful and efficient machines than those now in use."
Date: November 16, 1869
Creator: Cleaver, P. J.
System: The Portal to Texas History
Improvement in Sewing-Machine. (open access)

Improvement in Sewing-Machine.

Patent for improvements to the sewing machine. The patent includes instructions and illustrations.
Date: November 16, 1869
Creator: Clever, P. J.
System: The Portal to Texas History
Station - Indicator (open access)

Station - Indicator

Patent for a new and useful improvements in automatic station-indication.
Date: November 16, 1897
Creator: Garner, William R.
System: The Portal to Texas History
Stalk-Cutter. (open access)

Stalk-Cutter.

Patent for "stalk cutter which may be readily attached to any standard from of plow, without requiring any changes or alterations in the construction thereof "(lines 17-20), including instructions and illustration.
Date: November 16, 1915
Creator: Rumbaugh, Charlie Marvin & Jones, Melvin Commodore
System: The Portal to Texas History
Tool for Type - Writers (open access)

Tool for Type - Writers

Patent for a new and useful improvements in tools for type writers, including instructions and illustrations.
Date: November 16, 1897
Creator: Vidor, Charles Shelton
System: The Portal to Texas History