Invention Grant
- Patent Title: Vapor-circulating system.
- Patent Title (中): 蒸汽循环系统
-
Application No.: US21125918Application Date: 1918-01-10
-
Publication No.: US1286988APublication Date: 1918-12-10
- Inventor: FULTON WILLIAM B
- Applicant: FULTON WILLIAM B
- Assignee: William B Fulton
- Current Assignee: William B Fulton
- Priority: US21125918 1918-01-10
Information query
