Resource Type

Knee-Pad (open access)

Knee-Pad

Patent for a knee pad, designed mainly for those who work in cotton fields. Illustrations included.
Date: June 25, 1907
Creator: Chambers, William Roleigh; Chambers, Solomon Roe & Chambers, Wade Hampton
System: The Portal to Texas History
Umbrella-Holder (open access)

Umbrella-Holder

Patent for an umbrella holder. Illustrations included.
Date: June 16, 1908
Creator: Perkins, Kate Alice
System: The Portal to Texas History
Gas Generating and Burning Furnace. (open access)

Gas Generating and Burning Furnace.

Patent for a gas furnace which also generates gas from crude oil.
Date: June 17, 1902
Creator: Gearing, Charles M.
System: The Portal to Texas History