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Patent applications and USPTO patent grants for Leiber; Wolfgang.The latest application filed is for "controller for controlling a frequency inverter and control method".
Patent | Date |
---|---|
Controller for controlling a frequency inverter and control method Grant 10,359,040 - Leiber , et al. July 23, 2 | 2019-07-23 |
Controller For Controlling A Frequency Inverter And Control Method App 20140044561 - Leiber; Wolfgang ;   et al. | 2014-02-13 |
Lubricating device for transmissions or the like in starting condition Grant 4,169,519 - Hirt , et al. October 2, 1 | 1979-10-02 |
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