| Patents for Arthur Harold Lloyd |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| GB-140,722 | Apr. 01, 1920 | A.H. Lloyd, A. Herbert | Improvements in Built-up Cutters for Use in Milling Machines or Other Machine Tools | milling machine tools |
| GB-261,591 | Nov. 25, 1926 | A.H. Lloyd, A. Herbert | Improvements in built-up cutters for milling and other machine tools | |
| GB-393,380 | Jun. 08, 1933 | C.H. Jinman, A.H. Lloyd, A. Herbert | Milling machines and like machine tools | |
| GB-395,978 | Jul. 27, 1933 | A.H. Lloyd, A. Herbert | Milling and like machine tools | |
| GB-417,686 | Oct. 10, 1934 | C.H. Jinman, A.H. Lloyd, A. Herbert | Milling machines and like machine tools | |
| GB-456,128 | Nov. 03, 1936 | A.H. Lloyd, H.H. Beeny | Improvements relating to the hardening of metal surfaces | metalworking machine mechanisms |
| GB-460,231 | Jan. 25, 1937 | G.W. Maclaren, A.H. Lloyd, A. Herbert | Milling and like machine-tools | |
| GB-463,656 | Apr. 05, 1937 | A.H. Lloyd, A. Herbert | Milling machines and similar machine-tools such as employ slip gears in the drive to the spindle | |
| GB-463,705 | Apr. 05, 1937 | A.H. Lloyd, A. Herbert | Machine-tools such as employ slip gears | |
| GB-508,269 | Jun. 28, 1939 | G.E. Leech, A.H. Lloyd | Means for eliminating backlash in feed screws particularly of milling machine tables | |
