In 1909 the Niagara Machine Co. was manufacturing "Ellingwood's Automatic Chair Stock Fitter and Chucker." One year later the same product was being advertised by Goffin & Zeitang, "Successors to Niagara Machine Co."
Information Sources
- The September 1909 issue of Wood Craft features an advertisement for "Ellingwood's Automatic Chair Stock Fitter and Chucker."