Found 3 records, showing 1 of 1 pages
1939:
Gresham & Craven Ltd
Gresham & Craven VAPOR-CLARKSON Oil Fired Steam Generator
Rec. Num. 1 of 3
Source: Aeroplane September 21st 1939
1942:
Clarkson (Engineers) Ltd
Clarkson Milling Cutters & End Mills
Rec. Num. 2 of 3
Source: Flight August 27th 1942
1961:
Brittain Industries Inc
Brittain Autopilots - Brittain-Clarkson Autopilot
Rec. Num. 3 of 3
Source: Flying November 1961