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Chaptra

Gyro compass

  • 3 books
Cover of The Gyroscopic Compass: A Non-Mathematical Treatment

The Gyroscopic Compass: A Non-Mathematical Treatment

T. W. (Thomas Wightman) Chalmers

Cover of The Sperry Gyro-Compass

The Sperry Gyro-Compass

Sperry Gyroscope Company

Cover of Spinning Tops: The "Operatives' Lecture" of the British Association Meeting at Leeds, 6th September, 1890

Spinning Tops: The "Operatives' Lecture" of the British Association Meeting at Leeds, 6th September, 1890

John Perry