As seen in Food Engineering 1951
Manton Gaulin
As seen in Food Engineering 1958
Foxboro
As seen in Food Engineering 1963
Angelus
As seen in Food Engineering 1966
Cherry-Burrell
As seen in Food Engineering 1971
Chester-Jensen
As seen in Food Engineering 1974
Rexnord
As seen in Food Engineering 1974
Stonhard
As seen in Food Engineering 1978
Allen-Bradley
As seen in Food Engineering 1980
Heat and Control
As seen in Food Engineering 1981
Alfa-Laval
As seen in Food Engineering 1981
Formost
As seen in Food Engineering 1981
Frigoscandia
As seen in Food Engineering 1982
Air Products
As seen in Food Engineering 1983
Fristam Pumps
