| Patents for John Milton Ingham |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 3,454,309 | Jul. 08, 1969 | P.W. Carrier, J.M. Ingham | Hydrostatic Machine Tool Spindle Assembly with Backing-up Mechanical Antifriction Bearing | metalworking machines |
| 3,921,993 | Nov. 25, 1975 | L.F. Reslow, J.M. Ingham | Collet Chucking Assembly | |
| DE-2,534,138 | Feb. 10, 1977 | L.F. Reslow, J.M. Ingham | Collet for Towbar Material in Lathe Spindle - Has Two Collets and Clamping Sleeves for Especially High Clamping Force | |
| 4,168,639 | Sep. 25, 1979 | P.W. Carrier, J.M. Ingham | Machine Tool Having a Programmed Turret | |
