Differential amplifying circuit and microphone/amplifier system
US-9509264-B2 · Nov 29, 2016 · US
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Patent family 53369705
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 53369705 |
| Family type | — |
| Earliest priority | Dec 13, 2013 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US9509264B2 — Differential amplifying circuit and microphone/amplifier system |
Representative publication
Best representative member for this family based on priority and filing country.
US9509264B2 — Differential amplifying circuit and microphone/amplifier system (published Nov 29, 2016)
Member publications
Related publications in this family.
Differential amplifying circuit and microphone/amplifier system
US-2015171806-A1 · Jun 18, 2015 · US