Invention Grant
US3385107A Apparatus for converting the ratio of two alternating electric signals into a directcurrent
失效
用于将两个交流电信号的比率转换为直流电的装置
- Patent Title: Apparatus for converting the ratio of two alternating electric signals into a directcurrent
- Patent Title (中): 用于将两个交流电信号的比率转换为直流电的装置
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Application No.: US47776065Application Date: 1965-08-06
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Publication No.: US3385107APublication Date: 1968-05-28
- Inventor: CARRODUS HUTCHEON IAN , NORMAN HARRISON DERRICK
- Applicant: KENT LTD G
- Assignee: Kent Ltd G
- Current Assignee: Kent Ltd G
- Priority: GB3302664 1964-08-13
- Main IPC: G01F1/60
- IPC: G01F1/60 ; G01R27/12 ; G06G7/162
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