Gate. (open access)

Gate.

Patent for certain new and useful improvements in gates, including instructions and illustrations.
Date: May 9, 1898
Creator: Teague, Robert M.
System: The Portal to Texas History
Rotary Engine. (open access)

Rotary Engine.

Patent for certain new and useful improvements in rotary engines, including instructions and illustrations.
Date: May 9, 1898
Creator: Mason, William R.
System: The Portal to Texas History