OUR PRODUCT MANUFACTURERS — COSSOR

  1875 His eldest son, also called Alfred Charles Cossor joined the company, and he founded the A. C. Cossor electronics company. The company's expertise in the manufacture of electrical glassware, such as early cathode ray tubes and X-Ray tubes, led the company to diversify into electronics. 1885 The younger son Frank Cossor joined the company, and eventually took over the running of the original scientific glassware company which remains to this day as Accoson, a manufacturer of sphygmomanometers. 1902 The company produced the first British made Braun tube. 1904 Experimental valves are produced by Cossor for Ambrose Fleming. 1908 A. C. Cossor left his father's business to...