Invention Grant
- Patent Title: Telegraph printer
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Application No.: US27143928Application Date: 1928-04-20
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Publication No.: US1719489APublication Date: 1929-07-02
- Inventor: SHANGLE AMOS H
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Sundstrand Corp
- Current Assignee: Sundstrand Corp
- Priority: US27143928 1928-04-20
- Main IPC: H04L17/22
- IPC: H04L17/22
Information query
