Invention Grant
- Patent Title: Electronic counting
- Patent Title (中): 电子计数
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Application No.: US57044044Application Date: 1944-12-29
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Publication No.: US2498081APublication Date: 1950-02-21
- Inventor: JOEL JR AMOS E , SOFFEL ROBERT O
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US57044044 1944-12-29
- Main IPC: H03K29/00
- IPC: H03K29/00
Information query
