Description: Patent for a "new and useful Composition of Matter for Manufacturing Calcium Carbid" (lines 5-7) that will aid in the commercially successful production. Patent includes specifications for the composition of matter.
Date: September 7, 1897
Creator: Blum, Sylvain; Eldridge, Hillary; Clark, Daniel J. & Lazarus, Sam
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department