The Oil That Never Stopped
In 1872 a railroad fireman who spent his days crouched beside stalled engines invented a device that let heavy machinery run without stopping to be oiled. His idea reshaped how industry measured downtime.
In 1872 a railroad fireman who spent his days crouched beside stalled engines invented a device that let heavy machinery run without stopping to be oiled. His idea reshaped how industry measured downtime.