Invention Grant
- Patent Title: Screen.
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Application No.: US1906319383Application Date: 1906-05-29
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Publication No.: US840973APublication Date: 1907-01-08
- Inventor: TODD W S GEORGE
- Applicant: TODD W S GEORGE
- Assignee: W S George Todd
- Current Assignee: W S George Todd
- Priority: US1906319383 1906-05-29
Information query
