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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
Combined Tire Carrier and Rim Spreader and Constrictor.
Patent for a combination of tire-carrier and rim spreader with constrictor. This will allow device to carry spare tire and rim as well as spread and constrict of removing and applying the tire.
Date:
October 11, 1921
Creator:
Schlenker, Oscar Charles
System:
The Portal to Texas History
Shovel-Digger.
Patent for an improved shovel design.
Date:
March 15, 1921
Creator:
Landrum, Livy P.
System:
The Portal to Texas History
Roasting-Pan.
Patent for a self basting roasting pan. The pan includes an impaling tube upon which the roast is impaled and includes tubing to allow juices of the meat being cooked to be transferred upwardly and flow down over the meat.
Date:
May 11, 1920
Creator:
Holloway, Sarah Ann
System:
The Portal to Texas History