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1: Aircraft Radial Engine
 2: Oval Regulation
 3: Sewing Machines
 4: Malta Cross movement - second hand movement used to control the clock
 5: Auto Change file mechanism
 6: Auto Constant Velocity Universal Joint
 7: Gun Ammunition loading system
 8: Rotary Engine - an internal combustion engine, the heat rather than the piston movement into
rotary movement
 9: Boxter Engine - it's cylinders lined up side by side
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