Gyro-compass

The gyroscopic compass or gyro-compass is a navigation aid mostly associated with Elmer A. Sperry and the Sperry Gyrocope Company, part of the systems it developed over years to automatize and control airplane navigation.

Enclosing categories	Navigation
Subcategories
Keywords	Instrument, Gyroscope, Compass, Cybernetics
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This wiki has 6 patents categorized in "gyro-compass" or "gyroscopic compass".

Patents in categories gyro-compass or gyroscopic compass

• Patent US-1911-1279471 (English title: Gyroscopic Compass, Inventors: Elmer Ambrose Sperry, Applicant firm: Sperry Gyroscope Company)
• Patent US-1914-1273799 (English title: Gyroscopic Compass and Method of Controlling the Same, Inventors: Hannibal C. Ford • Harry L. Tanner)
• Patent DE-1914-305415 (English title: Gyroscopic compass, Inventors: Hannibal C. Ford • Harry L. Tanner, Applicant firm: Sperry Gyroscope Company)
• Patent IT-1914-142558 (English title: Gyroscopic compass, Applicant firm: Sperry Gyroscope Company)
• Patent DE-1915-307847 (English title: Device for gyro-compass to prevent swerving, Applicant firm: Gesellschaft für nautische Instrumente G.m.b.H.)
• Patent IT-1915-151303 (English title: Gyroscopic compass for navigation, Inventors: John Perry • Sydney George Brown)