S Brannan and Sons Limited 1919
- occupation:
- Thermometer manufacturer
- Nationality:
- British
- born in:
- Cumbria, England, United Kingdom
1913: founded by Sidney Brennan; CH: Cumberland Thermometer Works, Cleator Moor, Cumbria CA25 5QE, private limited company; company no. 00290512; incorporated 24/07/1934; 3320 - Manufacture instruments for measuring etc., 3663 - other manufacturing