Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 146,105 pages of information and 231,598 images on early companies, their products and the people who designed and built them.
Part of the David Brown Group, maker of pumps and valves for the mobile hydraulic sector
1993 David Brown Group purchased Hamworthy Hydraulics and Hamworthy Transmissions from Hamworthy Engineering Co.
1995 Hamworthy Hydraulics was renamed David Brown Hydraulics
Also marketed a range of products in Europe from other members of the David Brown Group through associated companies.
2008 Clyde Blowers acquired Textron Fluid and Power Inc, including David Brown Hydraulics