Resource Type

Egg Testing Globe (open access)

Egg Testing Globe

Patent for egg tester, where you can place an egg into the globe and see if it is fertilized.
Date: December 5, 1916
Creator: Woolfolk, Paul E.
System: The Portal to Texas History
Telpherage Apparatus (open access)

Telpherage Apparatus

Patent for Telpherage Apparatus
Date: December 5, 1916
Creator: Drinkard, Ithamar B.
System: The Portal to Texas History
Washing-Machine. (open access)

Washing-Machine.

Patent for new and useful improvements in washing machines, including instructions and illustrations.
Date: December 5, 1899
Creator: Willis, Jessie T.
System: The Portal to Texas History