Invention Grant
- Patent Title: Type-writing machine.
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Application No.: US1909510252Application Date: 1909-07-29
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Publication No.: US1054847APublication Date: 1913-03-04
- Inventor: JOSLEYN HUBBARD N
- Applicant: MONARCH TYPE WRITER COMPANY
- Assignee: Monarch Type Writer Company
- Current Assignee: Monarch Type Writer Company
- Priority: US1909510252 1909-07-29
Information query
