AU109377B2 - Frequency-discriminating' meter - Google Patents
Frequency-discriminating' meterInfo
- Publication number
- AU109377B2 AU109377B2 AU2069/39A AU206939A AU109377B2 AU 109377 B2 AU109377 B2 AU 109377B2 AU 2069/39 A AU2069/39 A AU 2069/39A AU 206939 A AU206939 A AU 206939A AU 109377 B2 AU109377 B2 AU 109377B2
- Authority
- AU
- Australia
- Prior art keywords
- discriminating
- meter
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Publications (2)
Publication Number | Publication Date |
---|---|
AU109377B2 true AU109377B2 (en) | 1940-01-11 |
AU206939A AU206939A (en) | 1940-01-11 |
Family
ID=
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