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Journal-Box

Description: Patent for a rail-car journal box with "an anti-friction side and end bearing for axle, having means for supplying a lubricant thereto in any desired quantity the rings serving to constantly distribute said lubricant around the roller bearings" (lines 73-78).
Date: July 14, 1908
Creator: Washington, George M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Street or Station Indicator.

Description: Patent for "indicators for displaying to passengers in a car the names of approaching streets or stations" (lines 9-11) including mechanical specifications and illustrations.
Date: January 14, 1908
Creator: Higgins, Polk Maderson & Lee Dolphia Harmes
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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