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Patents Granted on 1978-05-__
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,087,901May 09, 1978F. Zankl, E.R. LohneisTool Change Mechanism for Machine Toolstool changers and storage mechanisms
4,088,856May 09, 1978L.W. TebbenPerimeter safety switch mounted to support disposed remote from machine bodysanding machines
4,090,287May 23, 1978D.S. SelanderWorkpiece Changer Mechanism for Machine Toolworkpiece changers and storage mechanisms
4,091,294May 23, 1978F. Zankl, E.E. Kirkham, R.E. Stobbe, J.J. SchachteA.C. Motor Control Apparatus and Methodmotor controls
4,091,696May 30, 1978U. WahlbergPlierspliers
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