Resource Type

Month

Crate or Box Forming Machine (open access)

Crate or Box Forming Machine

Patent for a crate or box forming machine. Illustrations included.
Date: May 16, 1911
Creator: Nitschmann, Eduard
System: The Portal to Texas History
Improvement in Painter's Scaffold-chairs. (open access)

Improvement in Painter's Scaffold-chairs.

Patent for use of house-painters and others an improved scaffold-chair that may be elevated and lowered at pleasure by the person sitting on the scaffold.
Date: May 16, 1876
Creator: Crockett, John R.
System: The Portal to Texas History