The invention relates to a tempering device for heating objects and/or keeping them warm, particularly infusion bags, having at least one heating device.

This invention relates to air heating apparatus for supplying a stream of warm, fresh air to a space to be kept warm.

The present invention relates to a warm quilt, and relates in particular to a peculiar warm quilt that can effectively keep shoulder warm.

The cool-heat box can keep warming for cooked foods and keep cooling or environmental temperature for cold foods.

This is to simply help conserve energy, and keep warm.

The invention relates to a modular heat-retaining system (1) for keeping food warm.

Garment for a surgery patient for keeping the patient warm.

The ball cap can be hot-air dried by the apparatus to block the ball cap to the correct shape.

A heat maintenance device for a substrate which emits water vapor at least when warmed.

This works in keeping the body warm and comfortable.

The water or the food can be warmly maintained.

This enables the consumer to stay warm, dry and comfortable.

Such banyas were much easier to warm up and maintain hot.

Keeping your home cool indoors when its hot outside can be a problem.

Keeping your home cool when it is hot outside is a necessity.