Then cover the vents with asbestos or a wet cloth as already described.
It is in operations such as this that the asbestos box will be found of great use.
This liability to breakage is reduced, but not eliminated, by the asbestos annealing.
A suitable bit of wood may be substituted for the asbestos on occasion.
Cars are now being built of steel, and of combinations of metal with asbestos.
Asbestos prepared in this way is called platinized asbestos.
Could asbestos fibers be used to replace the wire in a safety lamp?
Mineral Fibers: Asbestos, Tinsel, and other metallic fibers.
Canadian asbestos is almost pure white, and has long fibers.
The asbestos with which the chimney is lined should be about 1⁄8 in.