Patent US 3732475A: Difference between revisions

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Line 4: Line 4:
|Title=Motor control circuit
|Title=Motor control circuit
|Company=Tektronix Inc
|Company=Tektronix Inc
|Inventors=Leonardus Johannes Geerling
|Inventors=Hans Geerling
|Filing date=1971-06-28
|Filing date=1971-06-28
|Grant date=1973-05-08
|Grant date=1973-05-08
}}
}}

Latest revision as of 00:39, 6 September 2021

Patent number US 3732475A
Title Motor control circuit
Inventors Hans Geerling
Company Tektronix Inc
Filing date 1971-06-28
Grant date 1973-05-08
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