| Patents for Denis Ward Bennett | 
| Patents 1 - 
					4
					of 4 
       | 
| Number | Date | Patentee | Title | Type | 
| GB-522,338 | Jun. 14, 1940 | D.W. Bennett, W.&. Bennett, Ltd. | Improvements Relating to Control Mechanisms for Metal Cutting and Other Machine Tools | machine tool controls | 
| GB-646,094 | Nov. 15, 1950 | D.W. Bennett, W.&. Bennett, Ltd. | Improvements in and Relating to Change Speed Gearing | metalworking speed changing mechanisms | 
| GB-759,046 | Oct. 10, 1956 | D.W. Bennett, W.&. Bennett, Ltd. | Vertical Boring, Drilling, Turning and Like Machine Tools | vertical boring mills | 
| GB-792,320 | Mar. 26, 1958 | D.W. Bennett, W.&. Bennett, Ltd. | Templates for Use With Machine Tools | profiling machines |