UNT Libraries Government Documents Department - 15 Matching Results

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Wire-Fence Tool.

Description: Patent for wire fence tool attachment for a wire stretching machine. The tool can also perform other operations related to the fence wires when detached from the machine.
Date: October 22, 1901
Creator: Pearson, C. E.
Item Type: Refine your search to only Patent

Water Heater.

Description: Patent for easy to clean water heater that is meant to deal with issues of hard water residue collecting on parts. Includes Illustrations.
Date: January 22, 1901
Creator: McKinnon, Thomas J.
Item Type: Refine your search to only Patent

Turning Tool for Bale Band Fasteners.

Description: Patent for "novel construction of turning-tool having simple and efficient means for exerting a powerful leverage upon the turning or winding element of the fastener, whereby all of the slack in the bale-band may be readily taken up and drawn very tight, thus insuring the manipulation of the bale-band fastener in a way to provide for taking up a maximum amount of slack with a minimum movement" (lines 16-25). Includes Illustrations.
Date: January 22, 1901
Creator: Campbell, Douglas M.
Item Type: Refine your search to only Patent

Transmitting-Gear for Windmills.

Description: Patent for an improved transmitting-gear for windmills "which is simple and durable in construction, very effective in operation, and arranged to impart a long stroke to the pump-rod or other device to be actuated" (lines 11-14), including one illustration.
Date: January 22, 1901
Creator: Allison, Jesse H.
Item Type: Refine your search to only Patent

Rotary Reciprocating Engine

Description: Patent for this invention has relation to the type of engines combining rotary and reciprocating movements in one structure, the purpose being to combine the working elements in such relation as to convert maximum percentage of force into available form for the performance of work.
Date: January 22, 1901
Creator: Williams, Win D.
Item Type: Refine your search to only Patent

Pump.

Description: Patent for rotary pump designed to counterbalance thrust at each step by a "series of lifting-wheels mounted upon a common shaft" (lines 10-11) in order to minimize wheel thrust.
Date: October 22, 1901
Creator: Baker, Josheph W.
Item Type: Refine your search to only Patent

Pole or shaft.

Description: Patent for poles and shafts for vehicles with the objective of providing "simple and inexpensive means for dispensing with the singletree ordinarily employed with a pair of shafts or thills in a one-horse vehicle or the usual doubletree in a two-horse vehicle." (Lines 10-15)
Date: October 22, 1901
Creator: Sharp, Marvin A. & Sharp, Bird H.
Item Type: Refine your search to only Patent

Cultivator

Description: Patent for new and useful improvements in cultivators, relating to an attachment which may be applied to use upon any variety of cultivator with carrying-wheels, which provides efficient means for cutting cotton-stalks or weeds after cotton harvest.
Date: January 22, 1901
Creator: Kerr, Robert Lee
Item Type: Refine your search to only Patent

Sash Lock and Lift

Description: Patent for sash lock and lift that "relates to improvements in devices for operating window-sashes, and especially provides an improved means for operating the upper sash and locking the same securely in any desired position with respect to the lower sash, thus obviating the necessity for reaching up for the upper sash when it is desired to raise or lower the same or to lock it in open position for the purpose of ventilation" (lines 12-21) including instructions and illustrations
Date: October 22, 1901
Creator: Schairer, John Jacob
Item Type: Refine your search to only Patent
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