Ericsson HotAir Engine Patent Model. This model was filed with the application to the Patent Office for Patent Number 226,052 issued to John Ericsson of New York, New York on March 30, 1880.


Size: 1289px × 1938px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: engineering, industry, work