[Trade Journal] Publication: National Glass Budget Pittsburgh, PA, United States |
On April 7th patent No. 883,779 was granted to H. M. Brookfield, New York City, assignor to Brookfield Glass Co., same place, on a glass furnace. |
Keywords: | Brookfield : Patent |
Researcher notes: | |
Supplemental information: | Patent: 883,779 |
Researcher: | Bob Stahr |
Date completed: | December 18, 2004 by: Bob Berry; |