These machines varied in size and technique but all involved rotary motion to generate a charge, and a means of transferring the charge to a storage device for use. This original ink drawing of an ...

Mechanical drawing, labeled "119" used in the development of the bowling pin setting machine developed by the donor's grandfather, Fred Schmidt. In the late 1930s, Schmidt patented "a method for ...

AMFG has announced that it will officially launch its AI-powered 2D drawing and PDF analysis tool, Sentinel AI, on July 12, ...