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Positioning mechanism for clock structures, has control card consisting of array of gears, including manufactured and assembled type gears, combined with end parts, crowns, registers, and like
Positioning mechanism for clock structures, has control card consisting of array of gears, including manufactured and assembled type gears, combined with end parts, crowns, registers, and like
A control card for clockwise operation of the tumblers around the axis of the clock structures includes an array of gears, including manufactured and assembled type gears. The gears are combined with end parts, crowns, registers, and similar structures.
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