PATLY.AIApplication
17035872 · LUBRICATION SYSTEMS AND METHODS WITH SUPERPOSITION GEARBOX
Filed 2020-09-29 · Granted · Patent 11319837 (2022-05-03) The official file ↗The patent and its PDF ↗ · Art unit 3745 · Examiner Ninh H Nguyen Easy · CPC F01D 25/20 · UNITED TECHNOLOGIES CORPORATION · PRATT & WHITNEY
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