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Ventilating System for Vehicles.

Description: Patent for a ventilation system for closed moving vehicles that is run off of the motion of the vehicle from the roadway surface or a motor and has air pipes for taking out stale air and bringing in fresh air.
Date: March 12, 1907
Creator: Carroll, Samuel C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Switching Device

Description: Patent for switching devices. This invention is for electrically operated switch tongue throwing mechanisms and is for use in switching cars from one track to another. illustrations included.
Date: February 5, 1907
Creator: Makley, John N.; Manett, Edward F. & Dannelly, Frank M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Journal-Box.

Description: Patent for a journal or wheel axle box that allows the wheel to rotate freely and reduces friction stopping the boxes from becoming hot.
Date: May 7, 1907
Creator: Neighbor, William W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spark-Arrester.

Description: Patent for a steam train locomotive spark arrester consisting of curved pipe smoke stack that holds solid particles of exhaust on the edges of the pipe, which are expelled by the force of exhaust gases coming through, into the fire box thereby preventing their escape outside the engine reducing danger from stray sparks. This system also uses less fuel than previous systems.
Date: April 23, 1907
Creator: Chalfant, Cotter Strawn
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hanger For Draw Heads

Description: Patent for a hanger for draw heads. This invention is designed to support draw-heads in use with street-railways cars. Illustration included.
Date: January 29, 1907
Creator: Savage, Harley G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad Signal

Description: Patent for a railroad signal. This invention is an improvement for signalling by the trains interaction on the rails. Illustration included.
Date: April 30, 1907
Creator: Harvey, Albert Wadkins
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Safety-Signal-Board Attachment.

Description: Patent for an attachment to railroad safety signal boards that holds orders for trains in a box that only opens when the danger or stop signal is raised on the semaphore. To get the clear signal, the orders must be replaced in the box or put on a clip on the outside of the box, which rings an alarm while they are there to alert the railroad operator to reset the box.
Date: February 26, 1907
Creator: Gates, William Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Headlight Attachment

Description: Patent for headlight attachments designed to display "numbers and other signals in front of locomotive headlights" (lines 10-11). Illustrations included.
Date: May 28, 1907
Creator: McElvaney, Charles T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Feed-Valve for Air-Brake Systems

Description: Patent for a feed valve for air brake systems, designed to more efficiently refill the air supply of the auxiliary reservoir found in a train. Illustrations included
Date: June 11, 1907
Creator: Wagner, Godwin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway Signal Device

Description: Patent for a railway signal device used to "remind a telegraph operator of orders received concerning a given train" (lines 11-12). Illustrations included.
Date: August 13, 1907
Creator: Baker, John A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway Signaling Mechanism

Description: Patent for a railway signaling mechanism. This invention "relates to certain new and useful improvements in electric railway and block signaling in which means are provided for indicating in the engine cab to the engineer the condition of the road ahead" (lines 9-13). Illustrations included.
Date: January 15, 1907
Creator: Adams, Edwin Johnson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sleeping-Car Seat and Berth.

Description: Patent for a sleeping car berth, which has pneumatic elevators for raising and lowering the top bunk, and folds the bunks and sheets between the car seats during the day.
Date: August 6, 1907
Creator: Butz, John F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Folding Car-Step.

Description: Patent for folding steps attached to a railway car or trolley, which are easily operated by the conductor and when folded block the exit of the car to prevent passengers leaving or entering without the steps.
Date: October 29, 1907
Creator: Felkner, William G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Replacer

Description: Patent for a car replacer. This invention is designed for the replacement of derailed locomotives, cars, and stock pens to the rails. Illustration included.
Date: June 18, 1907
Creator: Bowman, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Body-Bolster

Description: Patent for a body bolster for a railway vehicle. Illustrations included.
Date: December 17, 1907
Creator: Wahlert, Henry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Air-Brake Coupling

Description: Patent for an air-brake coupling for railroad cars which connects cars automatically and can be fully controlled by the train engineer in the engine.
Date: July 23, 1907
Creator: McMillan, Thomas B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Coupling

Description: Patent for a rail cars coupler. Illustrations included.
Date: January 15, 1907
Creator: Howell, Jordan M. & Walker, Abraham L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Coupling-Pin.

Description: Patent for a coupling pin for railroad cars, which prevents the coupling from coming loose accidentally by having a key which locks the coupling in place and can only be undone by the cars operating systems. when it is time to disconnect the car.
Date: July 23, 1907
Creator: Yeiser, John Clarke
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Compound Engine

Description: Patent for a compound railroad engine. This design is capable of operating under conditions resulting from an accident, the ability to start under full load via live steam to both the high and low pressure cylinders, and its working parts may be operated with one or both compounds. Illustration included.
Date: June 18, 1907
Creator: Symons, Wilson E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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