Minneapolis-Honeywell Regulator Co. Populêre film
HD Electronic Control System of the C-1 Auto Pilot Part 1: Basic Electricity as Applied to Electronic Control System (1943)

Electronic Control System of the C-1 Auto Pilot Part 1: Basic Electricity as Applied to Electronic Control System (1943)

HD Theory of the C-1 Autopilot, Part 1: Basic Principles (1943)

Theory of the C-1 Autopilot, Part 1: Basic Principles (1943)