Invention Grant
- Patent Title: Muffle-furnace.
-
Application No.: US1906318412Application Date: 1906-05-23
-
Publication No.: US874452APublication Date: 1907-12-24
- Inventor: STINE EDWARD L
- Applicant: REPUBLIC METALWARE COMPANY
- Assignee: Republic Metalware Company
- Current Assignee: Republic Metalware Company
- Priority: US1906318412 1906-05-23
Information query
