Examples from the Web for vulcanite
By the side of it was a circular table with a vulcanite top, covered with switch-handles and controlling mechanism.
This is accomplished by means of a thermostatic bar made of plates of brass and vulcanite fastened together.
Rub a vulcanite rod and hold one end near some tiny pieces of paper.How it Works|Archibald Williams
The way in which the couch is insulated, the vulcanite collar, the rubber pillow, all lead to the same conclusion.
Of American cements, Vulcanite cement has a light color, and next to it in this respect comes Whitehall cement.Concrete Construction|Halbert P. Gillette