Complex sentence: In 1903 Arthur P. and Charles H. Warner, two brothers from Beloit, Wisconsin, introduced their patented "Auto-meter", which utilized magnetic forces to provided accurate measurements of both distance and speed information to automobile drivers in a single instrument.
Split into simpler sentences: In 1903 Arthur P. and Charles H. Warner, two brothers from Beloit, Wisconsin, introduced their patented "Auto-meter". Measuring this pull provided accurate measurements of both distance and speed information to automobile drivers in a single instrument.