Timeline for Wireless Power Transfer for a toothbrush
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 7, 2019 at 8:14 | history | edited | AndersG | CC BY-SA 4.0 |
Added info from Wikipedia
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| Sep 6, 2019 at 6:17 | history | answered | AndersG | CC BY-SA 4.0 |