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Patents Granted on 1962-01-30
Patents 1 - 2 of 2
First set of recordsLast set of records
3,018,677Jan. 30, 1962E.G. Boehm, P.J. MutoloCartidge-Type Spring-Bias Means for a Predetermined Torque Release Wrenchtorque wrenches
3,018,697Jan. 30, 1962A.H. Dall, W. SchroederCounterbalance control devicemilling machines
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