Invention Grant
- Patent Title: Electric telegraphy.
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Application No.: US820977DApplication Date:
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Publication No.: US820977APublication Date: 1906-05-22
- Inventor: KITSEE ISIDOR
- Applicant: KITSEE ISIDOR
- Assignee: Isidor Kitsee
- Current Assignee: Isidor Kitsee
- Priority: US820977T null
Information query
