Electro-Food AB
Patent Applications and Registrations
Patent applications and USPTO patent grants for Electro-Food AB.The latest application filed is for "passing an electric current of 50-60 cps through potato pieces during blanching".
- Electro-Food AB - Stockholm SW
- Electro-Food AB - Solna SW
| Patent | Date |
|---|---|
| Passing an electric current of 50-60 cps through potato pieces during blanching Grant 3,997,678 - Vigerstrom December 14, 1 | 1976-12-14 |
| Method and device for preparing foodstuffs with direct passage of electric current Grant 3,996,385 - Vigerstrom December 7, 1 | 1976-12-07 |
| Container For The Treatment Of The Contents By Passing Electric Current Therethrough Grant 3,877,360 - Vigerstrom April 15, 1 | 1975-04-15 |
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