Portable cooling and heating device

Details Portable cooling and heating device Portable cooling and heating device

1989-02-08

1990-02-27

Walberg, Teresa J.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219521, A47J 3626

Patent

active

049048481

ABSTRACT:
A portable cooling and heating device for cooling and heating foods placed therein is provided including a housing having a bottom wall, a top, a front wall, a rear wall, and side walls. A heating element for heating the foods and a removable cooling element for cooling the foods are positioned in a support which is insertable into and removable from the housing for positioning both the heating element and the cooling element adjacent the food. The heating element being mounted in the support and the cooling element being supported by the support for maintaining an interior of the housing cool prior to heating of the food.

REFERENCES:
patent: 1979222 (1934-10-01), Goodwin
patent: 2543524 (1951-02-01), De Oliveira
patent: 2585310 (1952-02-01), Gronlund
patent: 3482078 (1969-12-01), Milne
patent: 3586099 (1971-06-01), Collie
patent: 3808401 (1974-04-01), Wright
patent: 3869595 (1975-03-01), Collins
patent: 4206343 (1980-06-01), Mousel
patent: 4543471 (1985-09-01), Anderson
patent: 4650968 (1987-03-01), Williams

Affiliated with

Also associated with

Rating

Portable cooling and heating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable cooling and heating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable cooling and heating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-175482