Grease Cup. (open access)

Grease Cup.

Patent for a grease cup used to lubricate machine parts.
Date: January 10, 1920
Creator: Allen, Arthur Chester John
System: The Portal to Texas History
Match Box (open access)

Match Box

Patent for a match box. Illustration included.
Date: January 10, 1905
Creator: Kuehn, Joachim F. W. & Steiner, Fritz
System: The Portal to Texas History