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Gearing for Churns and Ice-Cream Freezers.

Description: Patent for a new design of an ice cream churn designed "to provide means for operating the dasher or agitator of a churn or ice cream freezer, which is capable of being swung into or out of position at the will of the operator" (lines 11-15).
Date: October 17, 1916
Creator: Armstrong, Charles John
Item Type: Refine your search to only Patent

Improvement in Cotton-Presses.

Description: Patent for an improved cotton press: "Our invention consists of a contrivance for driving the screw, which works the follower by a worm when doing the work, and a toothed wheel when returning the follower; also, of a removable case which receives the pressed bale and carries it away on a truck to be tied, while another box takes its place to receive the next bale" (lines 8-15). Includes illustrations and instructions.
Date: October 17, 1876
Creator: Davis, James Harvey & White, William
Item Type: Refine your search to only Patent

Plow

Description: Patent for a plow that has a quicker and easier way to adjust the angle and depth of the plow. Including illustrations
Date: October 17, 1916
Creator: Fehrenkamp, Elo A. & Giese, August H.
Item Type: Refine your search to only Patent

Wire-Stretcher.

Description: Patent for an inexpensive, strong, and simple wire stretcher that can be used quickly to stretch and secure wires. It also connects wires of different heights, and stretches wires to different tensions.
Date: October 17, 1893
Creator: Gillis, John H.
Item Type: Refine your search to only Patent

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists in "[t]he combination, with a coupling-pin, of the arm, rod[s], clip . . . and lever . . . [t]he combination, with a draw-bar having the extension of a lever limited by the stop-pin . . . [and] [i]n car-couplings, the coupling-link, made in two U-shaped parts, pivoted together . . . and sustained in coupling position by [a] spring or springs" (lines 96-105).
Date: October 17, 1882
Creator: Hale, Nathan M.
Item Type: Refine your search to only Patent

Railroad-Crossing Signal

Description: Patent for signaling devices designed for use along railroads and grade crossings and meant to be automatically operated upon the approach of a train by giving a visible or audible signal at the crossing which will warn travelers of the approach of the train and calcuated to avoid the occurrence of accidents. The signal device includes a track associated train operated circuit closing device for energizing a bell, flashing light, or signal arm or any other equivalence or suitable signal device … more
Date: October 17, 1922
Creator: Hamilton, Morgan Smith & Brady, Charles Pettus
Item Type: Refine your search to only Patent
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