Apparatus for Manufacturing Heating and Illuminating Gas (open access)

Apparatus for Manufacturing Heating and Illuminating Gas

Patent for an apparatus for manufacturing heating and illuminating gas. Illustration included.
Date: July 19, 1910
Creator: Wynne, Milton P. & Wagley, Samuel L.
System: The Portal to Texas History
Automatically-Operated Forge (open access)

Automatically-Operated Forge

Patent for an automatically operated forge which dose not require an operator to keep the blower going and heats quickly.
Date: July 12, 1910
Creator: Dickey, Joseph H. & Roach, William
System: The Portal to Texas History
Indicator for Pressure Gages (open access)

Indicator for Pressure Gages

Patent for an indicator for pressure gages. Illustration included.
Date: July 19, 1910
Creator: Fields, Roberts E.
System: The Portal to Texas History
Ointment-Applier (open access)

Ointment-Applier

Patent for an ointment applier for the insides of a person's body. Illustrations included.
Date: July 5, 1910
Creator: Kooken, Robert A.
System: The Portal to Texas History