3 Matching Results

Search Results

Advanced search parameters have been applied.

Car-Wheel.

Description: Patent for certain new and useful improvements in car wheels, including instructions and illustrations.
Date: September 5, 1899
Creator: Clark, Fred
Partner: UNT Libraries Government Documents Department

Roller Bearing Wheel

Description: Patent for a roller bearing wheel. This invention relates to anti-friction bearings for use in rail car wheels. Illustration included.
Date: August 8, 1905
Creator: Sanchez, Joseph N.
Partner: UNT Libraries Government Documents Department

Pattern and Match Plate

Description: Patent for a pattern and match plate for use in making car wheel chill segments more quickly and with less skilled labor.
Date: August 2, 1910
Creator: Voight, Philip & Kornmayer, Christian
Partner: UNT Libraries Government Documents Department