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onto a moving paper tape. in alexander bain devised an electromagnetic printing telegraph machine. it used pulses of electricity created by rotating a dial over contact points to release and stop a type-wheel turned by weight-driven clockwork; a second clockwork mechanism rotated a drum covered with...
& paper semiconductor tire & rubber water wastewater capabilities optimize your plant or operation performance with flexible service options or application specific configurations of industrial automation technology. the connected enterprise consulting & integration services digital transformation industrial...