Resource Type
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Hat-Pin Guard.
Patent for device to hold a hat pin and prevent injury.
Date:
November 18, 1913
Creator:
Judia, George H.
System:
The Portal to Texas History
Poultry and Animal Fumigating Device.
Patent for a poultry and animal fumigating device that spreads the fumigating substance throughout the animals cage.
Date:
April 18, 1911
Creator:
Graeffe, Ernst Frederich
System:
The Portal to Texas History