Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,470 pages of information and 233,895 images on early companies, their products and the people who designed and built them.
1984 The company's name had been changed to BETEC plc, rivet manufacturer
Presumably the Worcester business separated from BETEC at some point
1994 Combined company AAB&TR.
1996 The company was known as AAB&TR; the name Bifurcated and Tubular Rivet was dropped and the Aylesbury Automation name retained.