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PATENT 2,530,139. SHEET 2 OF 2.

PATENT 2,530,139. SHEET 2 OF 2..jpg PATENT 2,530,139. 2 SHEETS-SHEET 1.ThumbnailsPATENT 2,350,139 PAGE 1. AIRCRAFT ENGINE CONTROL SYSTEM.PATENT 2,530,139. 2 SHEETS-SHEET 1.ThumbnailsPATENT 2,350,139 PAGE 1. AIRCRAFT ENGINE CONTROL SYSTEM.PATENT 2,530,139. 2 SHEETS-SHEET 1.ThumbnailsPATENT 2,350,139 PAGE 1. AIRCRAFT ENGINE CONTROL SYSTEM.PATENT 2,530,139. 2 SHEETS-SHEET 1.ThumbnailsPATENT 2,350,139 PAGE 1. AIRCRAFT ENGINE CONTROL SYSTEM.