Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Eger V. Murphree | |||||
Number | Date | Patentee | Title | Type | |
2,451,804 | Oct. 19, 1948 | D.L. Campbell, H.Z. Martin, E.V. Murphree, C.W. Tyson | Method of and apparatus for contacting solids and gases |