Ice cream freezer
US3979172A · kind A · utility
7Cited by
5References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 18, 1974 |
| Grant date | Sep 7, 1976 |
| Priority date | — |
| Expiry date | Mar 18, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G9/282
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An ice cream freezer has a solid material supplying means and is characterized in that a chamber is provided near a nozzle of a freezing box, the solid material being fed into the chamber by assist of an air force and blown against the ice cream forced out from the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.