Resource Type

Fountain Tooth Brush (open access)

Fountain Tooth Brush

Patent for a fountain tooth brush. Illustration included.
Date: November 29, 1904
Creator: Hosmer, Arthur
System: The Portal to Texas History
Fence Post (open access)

Fence Post

Patent for a fence post. Illustration included.
Date: November 1, 1904
Creator: Narsh, Joseph Maxfield
System: The Portal to Texas History
Self Supporting And Extension Ladder Elevator (open access)

Self Supporting And Extension Ladder Elevator

Patent for self supporting and extension ladder elevator. This invention is for moving materials and tools to an elevated position. Illustrations included.
Date: November 22, 1904
Creator: Maxey, Ernest & Moreland, Quinn T.
System: The Portal to Texas History
Floor Jack (open access)

Floor Jack

Patent for floor jack. Illustration included.
Date: November 15, 1904
Creator: Millican, Charles M.
System: The Portal to Texas History