Invention Grant
- Patent Title: Telegraphic transmitting-key.
- Patent Title (中): 电报传输键。
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Application No.: US1905245221Application Date: 1905-02-11
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Publication No.: US824031APublication 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: US1905245221 1905-02-11
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