Dropfo vise, 1925
The company manufactured the Dropfo line of drop-forged bench vises circa 1925. The company's plant was destroyed by fire July 21, 1927. We do not find any vise advertising after then.
Information Sources
- American Machinist, Vol. 63, No. 27, Dec. 31, 1925, Pg. 77.
- Lancaster Eagle Gazette, July 21, 1927, Pg. 1.