Invention Grant
- Patent Title: Means for adjusting vibrating systems
- Patent Title (中): 调整振动系统的手段
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Application No.: US7836036Application Date: 1936-05-07
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Publication No.: US2183655APublication Date: 1939-12-19
- Inventor: MORTON EDMUND R
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US7836036 1936-05-07
- Main IPC: G04D7/12
- IPC: G04D7/12
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