Denny-Edgecombe

1908 Article on torsion meters in The Engineer[1]
1909 Article on new torsion meters[2]
1911 Torsion meters [3]
See Frederick T. Edgecombe and Maurice Edward Denny
See Also
Sources of Information
- ↑ The Engineer 1908/11/27
- ↑ The Engineer 1909/11/05
- ↑ The Engineer of 20th October 1911 p400