US2193734A US10234A US1023435A US2193734A US 2193734 A US2193734 A US 2193734A US 10234 A US10234 A US 10234A US 1023435 A US1023435 A US 1023435A US 2193734 A US2193734 A US 2193734A Authority US United States Prior art keywords casing balancing tire rotating objects weight Prior art date 1935-03-09 Legal status (The legal status is an
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