Fogg’s Safety Pinion
By 1868, the American Watch Company in Waltham, Massachusetts, had built the foundation for the watch industry in the United States and secured a place as the premier leader in.
Different Approach The patented safety pinion designs by Burt, Fogg, and Moseley all operated by means of a center pinion that would disengage from the center staff when the mainspring.
The safety pinion was one of the most pivotal inventions to impact the America watch industry. The ability to protect the delicate watch parts from being damaged when a mainspring.
Charles S. Moseley joined the National Watch Company in 1864 after being lured away from the American Watch Company in Waltham. Moseley exhibited a brilliant mechanical mind and was offered.