Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Year | Description |
| 1989 | Invention patented by Charles J. Milligan on August 31th, 1989. Abstract: Apparatus (1) for removing asbestos insulation. A pipe (7) delivers a fluid such as a surfactant to tines (13) which are attached to the pipe. The tines have a tapered end (17) for puncturing the covering (C) over the asbestos and the tines penetrate partially through the thickness of asbestos. Fluid discharged through the tines saturate the asbestos so it can be removed. |
| Source: selected by the editor from original sources. | |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
