Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 137,459 pages of information and 221,559 images on early companies, their products and the people who designed and built them.
North Bar Tool Company of Banbury, Oxon.
Established in 1942 by Bill Brodey, who, with his business partner Ernest Thornitt, started to make torque wrenches, initially for use in assembling Rolls-Royce Merlin engines. Today the business is called Norbar Torque Tools Ltd