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| Number | Title | Issue Date |
| 4836145 | Instant steam generator for domestic and professional use The instant steam generator comprises a body wherein is embedded a heater element and which defines a cavity which constitutes a vaporization chamber. The cavity is connected to a water injection coupling and to a steam emission coupling. A drop-breaker d... | 06/06/1989 |
| 4827904 | Apparatus for quick emulsification and heating of liquids Apparatus apt to heat, emulsify, whip, harden, liquids of different types, particularly milk, chocolate, punch and the like, comprising: a turbulence tube to be immersed in the liquid to be treated the wall of which is provided with a calibrated hole, being ab... | 05/09/1989 |
| 4679545 | Gas-fired outdoor spa and hot tub heater A heat exchanger unit for use with spas or hot tubs. The unit is constructed to be installed in a side wall of a portable spa or hot tub. The unit has an exposed front plate or panel, and the unit is constructed so as to limit the temperature to which thi... | 07/14/1987 |
| 4619191 | Apparatus for thawing, handling and reheating sealed frozen food packets An apparatus for heating or cooling sealed food pouches, another apparatus for moving the same and a third apparatus adapted to transfer the pouches are disclosed. The three apparatuses are designed to function as an integrated food pouch handling system,... | 10/28/1986 |
| 4557187 | Household appliance for preparing hot beverages An appliance for preparing hot beverages, such as a coffee maker, comprises a boiling chamber heated by an external or internal source, a vessel adjoining the boiling chamber in which water is indirectly heated to form an infusion, and a cup removably sea... | 12/10/1985 |
| 4516484 | Household appliance for preparing hot beverages An appliance for preparing hot beverages, such as a coffee maker, comprises a boiling chamber heated by an external or internal source, a vessel adjoining the boiling chamber in which water is indirectly heated to form an infusion, and a cup removably sea... | 05/14/1985 |
| 4250959 | Cooling and cooking apparatus An upwardly open chest has a hinged lid, and oppositely movable roller blinds to close an upper compartment in which food can be cooked, or stored at normal refrigerator temperatures. A steam rod support structure slides parallel the lid's hinge line for ... | 02/17/1981 |
