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5 Matching Results
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5
Cultivator.
Patent for a cultivator, by William J. Gillentine. It provides a means to adjust cultivator shovel-gangs relative to each other. Includes a lever-and-ratchet mechanism.
Date:
June 12, 1906
Creator:
Gillentine, Willliam A.
System:
The Portal to Texas History
Embroidering Attachment for Sewing-Machines
Patent for embroidering arm attachment to be mounted on the needle-bar of a sewing machine with the embossing material passed through the needle eye so that it does not need to go through the presser-foot.
Date:
June 12, 1906
Creator:
Rodman, Rollin L.
System:
The Portal to Texas History
Lifting-Jack, Clamp, and Wire-Stretcher
Patent for a device that combines three tools - a lifting-jack, a clamp, and a wire-stretcher all in one. It does so without sacrificing the functionality of any part.
Date:
June 12, 1906
Creator:
White, Andrew J.
System:
The Portal to Texas History
Train Signaling System
Patent for trains that use an alarm system that alerts the engineer if there is an issue with the automatic air-brakes in any of the train cars. This alarm system allows for users in any car to alert the engineer and does not diminish the effectiveness of the air brake system.
Date:
June 12, 1906
Creator:
Gerard, Joseph
System:
The Portal to Texas History
Vehicle Running-Gear.
Patent for vehicle running-gear, catered toward machinery that has fifth-wheel reach beams. Designed for smoother vehicle functioning.
Date:
June 12, 1906
Creator:
Singler, Frank J.
System:
The Portal to Texas History