| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Howard C. Burgin | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,727,680 | Dec. 20, 1955 | R.D. Madison, H.C. Burgin, W.R. Elliot, R.D. Robson | Centrifugal fan | ||
| 2,827,224 | Mar. 18, 1958 | R.D. Madison, G.J. Barrie, H.C. Burgin | Inlet vane actuating device | ||
| CA-582,132 | Aug. 25, 1959 | G.J. Barrie, R.D. Madison, H.C. Burgin | Inlet vane actuating device | ||