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Spike Holder

Description: Patent for an improvement in railroad spike holders to affordably reduce abrasion of the rail and to hold spikes into position, including illustrations.
Date: October 15, 1914
Creator: Kelly, William D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone-Call Recorder

Description: Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date: October 15, 1912
Creator: Warwick, Harold L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spittoon

Description: Patent for a spittoon for hospital use. Illustrations included.
Date: October 15, 1912
Creator: Grisham, Mattie
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mine-Sweeper and Ship-Shield

Description: Patent for protecting a ship from mines with a net that serves as a "mine sweeper and ship shield" (lines 9-10). It is also for collecting underwater weapons and improving the net.
Date: October 15, 1918
Creator: Coin, James W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oil-Burner

Description: Patent for an oil burner that can be used with stoves. Illustrations included.
Date: October 15, 1912
Creator: Davis, William R. & Wright, Rohen U.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Harvester.

Description: Patent for improved cotton harvester consisting of the parts, constructions, arrangements, and combinations of parts. Patent includes figures for parts in several views.
Date: October 15, 1912
Creator: Upshaw, Lucius L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephonometer

Description: Patent for measuring and recording the length of time when a telephone has been in use. It is simple and inexpensive.
Date: October 15, 1918
Creator: Gray, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Heat-Producing Process.

Description: Patent for Improvements in Heat-Producing Processes by way of "process of producing heat and conserving heat..." for use in various types of furnaces (lines 9-10).
Date: October 15, 1918
Creator: Bone, David R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spring-Wheel

Description: Patent for improved spring wheels where the pneumatic tire is replaced with a non-puncturable tire meant to increase strength and resilience of the tire while still being economical.
Date: October 15, 1918
Creator: Spiridakis, Astasios
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Signal

Description: Patent for an automobile to signal the direction the car will go. The signal tool functions as a hand on each side of the car and can withstand the weather.
Date: October 15, 1918
Creator: Hibbert, Lammers R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for a baling press that packs the bales more effectively than other models.
Date: October 15, 1912
Creator: Slover, Marion F. & Harter, James R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automobile-Jack.

Description: Patent for an automobile jack designed to be attached to a beam embedded in a garage's concrete floor, with an added safety mechanism to prevent collapse. Including instructions and illustrations.
Date: October 15, 1918
Creator: Black, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Description: Patent for improving disc cultivators by attaching a tool (plow, hoe) to pulverize the soil and cut a trench before the machine drops seeds; then the tool runs behind the disc to throw dirt over the seeds. It Is reliable, easy to construct, and cheap.
Date: October 15, 1918
Creator: Meadows, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clothes-Line.

Description: Patent for Clothes-Line that is to supply an endless amount of clothesline in order to facilitate easy placement and/or removal of clothing from the line.
Date: October 15, 1918
Creator: Anderson, Chester A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cork-Puller

Description: Patent for a cork-puller which eases the removal of a cork from a bottle, without damaging either cork or bottle, with illustrations.
Date: October 15, 1918
Creator: Moser, Jacob W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Battery-Connector

Description: Patent for a battery connector for providing electricity in homes without being connected to a power plant.
Date: October 15, 1912
Creator: Hall, James Monroe
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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