[Trade Journal] Publication: Electrical Review and Western Electrician Chicago, IL, United States |
Record of Electrical Patents. Issued by the United States Patent Office, January 7, 1913. · · 1,049,594. Press for Molding Insulators or Similar Articles. S. Olsen, assignor to Brookfield Glass Co., Old Bridge, N. J. Describes the mold, molding plungers and actuating mechanism. · · |
Keywords: | Brookfield |
Researcher notes: | |
Supplemental information: | Patent: 1,049,594 |
Researcher: | Bob Stahr |
Date completed: | October 8, 2010 by: Bob Stahr; |