| Patents for Alfred Herbert |
Patents 16 -
27
of 27
      |
| 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-170,648 | Oct. 24, 1921 | P.V. Vernon, A. Herbert | Improvements in Work Tables and Work Chucking Devices for Milling or for Like Machine Tools | milling machines |
| GB-179,053 | May 04, 1922 | P.V. Vernon, A. Herbert | Improvements in Machines for Cutting Metals and the Like | milling machine cutters |
| GB-190,605 | Dec. 28, 1922 | P.V. Vernon, A. Herbert | A new or improved speed reducing device for use on drilling machines, lathes, or other machine tools | |
| GB-261,591 | Nov. 25, 1926 | A. Herbert, A.H. Lloyd | Improvements in built-up cutters for milling and other machine tools | |
| GB-296,534 | Sep. 06, 1928 | P.V. Vernon, A. Herbert | Improvements in braces for milling machine tools | milling machines |
| 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-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 | |
