Invention Grant
- Patent Title: Transmitting-key for telegraphic circuits.
- Patent Title (中): 电报电路的发送键。
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Application No.: US824029DApplication Date:
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Publication No.: US824029APublication Date: 1906-06-19
- Inventor: KITSEE ISIDOR
- Applicant: WILLIAM J LATTA , KITSEE ISIDOR
- Assignee: William J Latta,Isidor Kitsee
- Current Assignee: William J Latta,Isidor Kitsee
- Priority: US824029T null
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