Country
Counties
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Milk-Bottle Cap.
Patent for a new milk-bottle cap that provides closure for the mouth of milk bottles or jars which can be easily detached and cleaned.
Date:
October 18, 1921
Creator:
Davis, Ida
System:
The Portal to Texas History
Locking Device for Automobiles.
Patent for a "locking [device] for automobile," especially "an attachment for use ... with the steering wheel and the steering columns or attachments" (lines 9-13). This device is effective as a lock, as it keeps the steering wheel from rotating and the "throttle actuating members or levers ... held against movement" (lines 14-16)
Date:
October 18, 1921
Creator:
Jones, Edward F.
System:
The Portal to Texas History
Process of Making Stock Food from Cactus.
Patent for a process of making stock food from cactus. This process will produce food from spiny cactus and to be kept for a long period without decay.
Date:
October 18, 1921
Creator:
Gebhardt, William
System:
The Portal to Texas History
Glass.
Patent for a glass for shrimp, oysters, etc., with separate compartment for ice, protecting the ice and preventing spilling while still allowing the ice to cool the contents of the glass above it.
Date:
October 11, 1921
Creator:
Mitrovich, Adolph
System:
The Portal to Texas History