Invention Grant
- Patent Title: Detachable caster for metal bedsteads.
- Patent Title (中): 可拆卸的金属床垫。
-
Application No.: US1909474696Application Date: 1909-01-28
-
Publication No.: US918081APublication Date: 1909-04-13
- Inventor: PALMER HARRY A
- Applicant: FOSTER MERRIAM AND COMPANY
- Assignee: Foster Merriam And Company
- Current Assignee: Foster Merriam And Company
- Priority: US1909474696 1909-01-28
Information query
