Resource Type

Automobile-Theft-Preventing Device (open access)

Automobile-Theft-Preventing Device

Patent for an automobile theft preventing device which prevents the operation of the automobile by an unauthorized person and prevents the theft of thereof and can be controlled by the owner/authorized person permitting the operation of the automobile.
Date: June 7, 1921
Creator: Welliver, Percy
System: The Portal to Texas History
Window Or Door Fastener (open access)

Window Or Door Fastener

Patent for fastener used on doors or windows. Illustration included.
Date: March 7, 1905
Creator: Lovelace, Charles D.
System: The Portal to Texas History