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General Discussion / Re: The Pot Belly Stove
« on: January 23, 2009, 11:08:20 PM »I think technically a seismometer is the machine that sits underground to read seismic signals traveling through the earth, while a seismograph is the graph that the seismometer produces.I've been told a seismograph was the instrument used to measure earthquakes. Never heard of a seismometer.
So I guess it is a seismograph.![]()










