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Animal Trap.

Description: Patent for a new and improved animal-trap. This design consists in "the combination, with the frame, of the spear fitted to slide therein and provided with a notched shank, spring for forcing the spear down, and the trigger pivoted to the frame and provided with a forked plate at its lower end, and with a toe for engaging the notch of the shank of the spear" (lines 8-15).
Date: November 29, 1887
Creator: Wood, Evans

Auto-Organ

Description: Patent for an organ that can be operated by vehicles or windmills. Illustrations included.
Date: November 29, 1910
Creator: England, James Ross

Automatic Break

Description: Patent for an automatic break that can be applied automatically when going down any kind of hill and would dissengage whenever the vehicle drives on a flat road or up a hill.
Date: November 29, 1892
Creator: McKee, James A. & Hatchett, Pink C.

Automatic Circuit-Control Apparatus

Description: Patent for an automatic circuit control that uses electro-magnetics. The invention is primarily used for making or breaking circuits.
Date: November 29, 1913
Creator: Barron, Melvil

Automobile -Tire.

Description: Patent for a wire-wrapped casing for car tires.
Date: November 29, 1919
Creator: MIchero, William A.

Baling-Press.

Description: Patent for a new and useful baling press, including instructions and illustrations.
Date: November 29, 1898
Creator: Gowan, Albert G.

Boiler Compound

Description: Patent for a boiler compound for purifying water in steam boilers, with ingredients included.
Date: November 29, 1910
Creator: Maule, John Quincey

Burglar-Alarm.

Description: Patent for a burglar alarm, designed to be simply constructed and installed.
Date: November 29, 1921
Creator: Stephens, William B.

Calf Weaner.

Description: Patent for a new and improved calf weaner. This design "consist[s] of the pivoted plates provided with upper aligning recesses, horizontal aligning eyes, having opposing buttons secured to their inner ends, and goads projecting from their outer ends, aligning concavo-convex surfaces whereby the plates are guided, the registering apertures, and pin, whereby the plates are secured in a closed position" (lines 82-90).
Date: November 29, 1887
Creator: Rickman, Robert L.

Casing-Pulling Apparatus.

Description: Patent for an apparatus to more easily and more economically remove well-casings from the ground when an oil well is no longer in use.
Date: November 29, 1921
Creator: Wilson, John Hart

Changeable Gear For Bicycles.

Description: Patent for a new and useful changeable gear for bicycles, including instructions and illustrations.
Date: November 29, 1898
Creator: Maxwell, Fietcher Edgar

Churn-Dasher.

Description: Patent for a new and useful churn dasher, including instructions and illustrations.
Date: November 29, 1898
Creator: Franklin, Edward A.

Conveyer-Gearing for Harvesters

Description: Patent for "... a new and useful Gearing for Harvester-Conveyers..." (lines 4-5) including instructions and illustrations.
Date: November 29, 1892
Creator: Schubert, George

Cotton-Chopper.

Description: Patent for certain new and useful improvements in cotton choppers, including instructions and illustrations.
Date: November 29, 1898
Creator: Hillermann, August & Heinen, Christopher

Cotton-Chopper Attachment

Description: Patent for a cotton chopper attachment that can be applied to the frames of cultivators. Illustrations included.
Date: November 29, 1910
Creator: Berry, Harvey Scott

Cotton-Gin

Description: Patent for a cotton gin. Illustrations included.
Date: November 29, 1910
Creator: James, Walter W.

Cotton Picker

Description: Patent for a cotton picker. Illustration included.
Date: November 29, 1904
Creator: Hoskins, William Wharton

Cultivator

Description: Patent for a cultivator for carrying plows. Illustrations included.
Date: November 29, 1910
Creator: Stovall, Benjamin F.

Cultivator

Description: Patent for a cultivator. Illustrations included.
Date: November 29, 1910
Creator: Dowdy, Ewell Monroe

Cycle-Car

Description: Patent for a cycle car that can be steered and propelled by hands only and can be used with ordinary bicycles.
Date: November 29, 1921
Creator: Payne, Luther M.; Miller, Lee A. & Douglas, John J.

Draft Device

Description: Patent for a draft device for agricultural machines. Illustrations included.
Date: November 29, 1910
Creator: Dowdy, Ewell Monroe

Electrical Horometer.

Description: Patent for a new and improved electrical horometer. This design consists, in addition to a switch-board with electric circuit terminals, "of a bell-crank lever pivoted to the switch-board and making the connection between said terminals, said lever having at one end a handle and at the other end a detent engaging with the ratchet-wheel when the circuit is opened, the said wheel being mounted upon the extended portion of one of the shafts of a clock or other suitable registering mechanism" (line… more
Date: November 29, 1887
Creator: Hammond, Benjamin M.
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