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Patent No. US 10415405
Issue Date Sep 17, 2019
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Patent 10415405 - Variable pitch fan blade system > Summary

US Patent

Patent No. US 10415405

Published on Sep 17, 2019

Application No. 15/494271

Filed on Apr 21, 2017

Priority Date -

Inventor/Applicants

Kurz, Leslie Charles - Hebron, CT US

Classification

International:8

F01B 25/02

F01D 7/00;

B64C 11/06;

F01D 17/16;

B64C 11/32;

F01D 5/30;

F02C 7/042;

F04D 29/32;

Field of Search 9

416/127

416/204;

416/205;

416/206;

416/212;

416/215;

416/166;

415/148;

415/149.4;

Examiner

Kwon, John

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