COOKE, TROUGHTON AND SIMMS LTD. |
England, 1922-, MIM OIM PHIM SIM |
wide range of instruments that may be seen in many museums. |
in 1922 the firms of Troughton and Simms Ltd. and T. Cooke and Sons Ltd. merged into Cooke, Troughton and Simms Ltd.; Vickers Ltd. acquired control of T. Cooke and Sons Ltd. in 1916 and that of Troughton and Simms Ltd. a few years later; the company is now known as Vickers Instruments Ltd. |
York and London. |
Taylor and Wilson. |
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