16 Matching Results

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Listing-Machine.

Description: Patent for a mechanism used to mount the beam and to connect to the axle in a listing-machine, a class of braking-plows. The mechanism will provide lever support and a means for securing the segmental rack while still being simple, efficient, durable, and inexpensive.
Date: October 21, 1902
Creator: Matthews, Lafayette
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improving the construction of plows. "The invention relates particularly to that class of plows in which a landslide is permanently attached to the depending portion of the beam." (lines 13-16)
Date: September 30, 1902
Creator: Hankins, Elias
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvements to plows, "designed to loosen and pulverize the upper surface of the ground without turning the same over and without forming furrows, whereby the plowed ground retains its moisture to a greater extent" (lines 7-12) and to also reduce the draft.
Date: May 13, 1902
Creator: Sanders, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for the improvement and simplification of disk plows. It consists of improvements to interconnection of beam, plow, wheels and axle in their positioning and securing to allow for adjustments of these parts; also includes scrapers for plow-disks. Illustrations of a possible implementation are included.
Date: March 18, 1902
Creator: Schofield, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shovel-Plow.

Description: Patent for improvements in shovel-plows “by enabling the stock and shoe securely mounted and yet adjusted from one position to another, according to the work to be performed.” (Lines 9-12) Illustration is included.
Date: April 22, 1902
Creator: Michalka, Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Whiffletree-Clip.

Description: A patent for a whiffletree hook and accompanying attachments meant to replace lap-links in harnesses. Illustrations and material recommendations included.
Date: February 25, 1902
Creator: Curry, Jasper
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for plow by using “a block located between the spaced beam-bars and serving not only as a spreader for holding the bars apart, but also constituting means whereby the standard or stock may be adjusted to different inclinations with relation to the beam. Another feature is a brace that rigidly holds the standard or stock in place and also forms strengthening means at the point of attachment of the handles to the beam to prevent vibration of the former, thus insuring a rigid and stable st… more
Date: March 4, 1902
Creator: Kelly, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a lightweight plow consisting of a skeleton beam and attached parts.
Date: March 4, 1902
Creator: Kelly, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow with adjustable height and depth with a locking mechanism.
Date: July 1, 1902
Creator: Michalka, Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Reversible Garden-Plow.

Description: Patent for a walking-plow with simple and compact construction. The depth for plowing is adjustable to height of individual operating.
Date: December 23, 1902
Creator: Nicholas, Joseph W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow where a stock or standard is pivoted to and adjustably connected with the beam which features improvements in construction, arrangement, and combination of parts.
Date: October 21, 1902
Creator: Reeves, Beverly Gray
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft Evener

Description: Patent for invention that "relates to four-horse draft equalizers, and is well adapted for use on plows-- gang-plows, sulky-plows, and grain-plows-- and may be used also on wagons and other vehicles drawn by horse-power" (lines 8-12). Illustrations are included
Date: March 15, 1902
Creator: Sleight, Milton W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft-Equalizer.

Description: Patent for a "draft even or equalizer...for various cultivators, and particularly for disk plows" (lines 10-12).
Date: May 27, 1902
Creator: Dysart, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator-Plow.

Description: Patent for improvements in cultivator-plow through the positioning and connection of parts. Adjustable plow for different cultivating functions and different crops, especially for cotton. Illustration and materials recommendations included.
Date: March 18, 1902
Creator: Sheffield, James A. D. & Sheffield, John C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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