F. Friedenthal
of Pump Works, Preston (1912)
of River Engine Works, Preston (1914)
of Ribble Engine Works, Brieryfield Road, Preston (1917), Brassfounders and Pumping Machinery Manufacturers
Friedenthals Ltd, of Ribble Engine Works, Ashton-on-Ribble, Preston (1922)
1885 Business established by Francis Joseph Frederick Friedenthal
1891 Acquired the machinery of Stevenson and Co, of Canal Foundry, Preston, some of which would supplement the machinery in their establishment in Fylde-road.
1892 Made steel ladles and carriages
1917 Engineers and millwrights[1]
1922 Friedenthals Ltd. Directors: F. Friedenthal, F. Friedenthal, Junr., and A. Friedenthal. Manufacturer of Ship propellers, boiler feed and general service pumps.
2010 Currently listed as Friedenthals Ltd, Marine Propeller Works, Preston, PR1 8XD
- Ships’ propellers, boiler feed and general service pumps for marine service[2]