of The Technical Works, Lower Broughton, Manchester, 7. Telephone: Manchester Blackfriars 9503. Cables: "Custech, Manchester".
1876 Company founded by George Cussons.
1934 Advertisement. Makers of measuring machines and gauge projection apparatus. The Technical Works, Manchester.
1947 Listed Exhibitor - British Industries Fair. Manufacturers of Measuring Equipment for Standard Rooms. Industrial Projection Apparatus for Engineers. Special Purpose Apparatus for Research. Apparatus for Technical Engineering Education. Model and Experimental Scholastic Equipment. Physical and Mechanical Laboratory Apparatus. (Olympia, Ground Floor, Stand No. A.1075) 
The company became Cussons Technology.