Cooke, Troughton & Simms

Cooke, Troughton & Simms
Company typeSubsidiary of Vickers
IndustryScientific instruments
PredecessorsT. Cooke & Sons
Troughton & Simms
Founded1922 (1922)
Defunct1988 (1988)
FateCeased trading in 1988 as part of Vickers Instruments
Headquarters,
England
ProductsMicroscopes, theodolites
Number of employees
3300 (during World War II)

Cooke, Troughton & Simms was an English instrument-making firm formed in York in 1922 by the merger of T. Cooke & Sons and Troughton & Simms.