Pp231-vintage Parchment Railroad Crossing Signal Patent Poster is a piece of digital artwork by Cole Borders which was uploaded on March 9th, 2020.
Pp231-vintage Parchment Railroad Crossing Signal Patent Poster
Displayed are two technical illustrations of a traffic signal device, identified as a railroad crossing signal, from a patent document dated March... more
by Cole Borders
Title
Pp231-vintage Parchment Railroad Crossing Signal Patent Poster
Artist
Cole Borders
Medium
Digital Art
Description
Displayed are two technical illustrations of a traffic signal device, identified as a railroad crossing signal, from a patent document dated March 17, 1936. To the left is a front view showing details such as a bell, lights, and a "STOP" sign, while the right side provides a side view highlighting the mechanical components and mounting post. The document credits G. Gort as the inventor and includes the names of the attorneys involved, emphasizing the significance of intellectual property registration at the time.
Uploaded
March 9th, 2020
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