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Automatic Railway Switch.
Patent for providing the means for a switch to be actuated which will allow trains to enter or exit a siding of the track.
Date:
January 22, 1918
Creator:
Gullion, Robert, A.
Object Type:
Patent
System:
The Portal to Texas History
Special Studies in Electrolysis Mitigation: 4. A Preliminary Report on Electrolysis Mitigation in Elyria, Ohio, with Recommendations for Mitigation
Technical paper issued by the Bureau of Standards over surveys conducted on the electrical conditions of railway tracks in Elyria, Ohio. The results of the surveys are presented and discussed. This paper includes tables, maps, and illustrations.
Date:
January 22, 1916
Creator:
McCollum, Burton & Logan, K. H.
Object Type:
Report
System:
The UNT Digital Library
Automatic Separating Device.
Patent for an automatic separating device. This device operates with a link that connects the float level at the top of the tank with a valve handle at the bottom of the tank to control discharge from the tank.
Date:
January 22, 1918
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Power-Transmitting Device.
Patent for new and useful improvements in Power-Transmitting Devices. "its object being to provide a device by means of which power taken from any suitable source may be economically transmitted and multiplied, for the purpose of driving machinery or other purposes."(lines 10-15)
Date:
January 22, 1918
Creator:
Montgomery, Edward F. & Burnham, Reuben B.
Object Type:
Patent
System:
The Portal to Texas History
Railroad Cattle-guard.
Patent for an improved cattle-guard to keep livestock from crossing onto a railroad track or into railway property. This protects livestock and decreases railroad liability for loos of property. The invention includes a pivotal gate which runs parallel to the track that will go across the track to block animals if they try to cross the opening.
Date:
January 22, 1918
Creator:
Gidcumb, John T.
Object Type:
Patent
System:
The Portal to Texas History
Fender for Plows
Patent for a plow for fenders. This invention was made to simplify and improve the construction of the rotary disk fender and the means for supporting the same. A further object of the invention is to simplify and improve the manner of connecting the device with an ordinary plow or cultivator beam. Illustrations are provided in figure 1.
Date:
January 22, 1918
Creator:
Moon, William Burr & Grissom, Francis Marian
Object Type:
Patent
System:
The Portal to Texas History
Resilient Wheel.
Patent for improvements to resilient wheels with shock-absorbing elements in the hub.
Date:
January 22, 1918
Creator:
Robertson, Walter E.
Object Type:
Patent
System:
The Portal to Texas History