Hydraulic Machinery
1967 Peter Hamilton Equipment and Hydraulic Machinery reported record sales of Hy-Mac hydraulic excavators[1]
By 1968 was a subsidiary of Powell Duffryn
1968 Queen's Award to Industry for Export Achievement [2]
1969 Powell Duffryn acquired the remaining 14.5 percent of the company that it did not already own, from Alexander Shand[3]
See Also
Sources of Information
- ↑ The Times, Aug 14, 1967
- ↑ The Engineer of 26th April 1968 p650
- ↑ The Times, Feb 22, 1969