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The company name Hotpoint comes from the hot point of the innovative first electric iron. Invented by American, Earl Richardson (1871–1934) in 1905, he subsequently formed his Pacific Electric Heating Co. in Ontario, California, in 1906. [2] [3] The device became known as the Hotpoint iron, with its hottest point at the front and not the center.
Food in a refrigerator with its door open. A refrigerator, commonly shortened to fridge, is a commercial and home appliance consisting of a thermally insulated compartment and a heat pump (mechanical, electronic or chemical) that transfers heat from its inside to its external environment so that its inside is cooled to a temperature below the room temperature. [1]
GE Appliances was originally a part of General Electric, a company which began marketing a full roster of heating and cooking products in 1907. [11] In January 2004, it became part of GE Consumer & Industrial when GE Consumer Products (founded in 1905) merged with GE Industrial Systems (founded in 1930) to form GE Consumer & Industrial.
While this technique was originally applied to the refrigerator compartment, it was later used for freezer compartment as well. A combined refrigerator/freezer which applies self-defrosting to the refrigerator compartment only is usually called "partial frost free" or semi-automatic defrost (some brands call these "Auto Defrost" while Frigidaire referred to their semi-automatic models as ...
In 1947, Amana manufactured the first upright freezer for the home, and in 1949 it added a side-by-side refrigerator. [4] In 1950 the company was sold to a group of investors, including its founder, and became Amana Refrigeration, Inc. [5] In 1954, it began making air conditioners. [6]
Kelvinator ad from 1920 Kelvinator refrigerator, c. 1926. The enterprise was established on September 18, 1914, in Detroit, Michigan, United States, by engineer Nathaniel B. Wales, who introduced his idea for a practical electric refrigeration unit for the home to Edmund Copeland and Arnold Goss.
The first is on the interior of the refrigerator, the second on the outside and the third is connected to a power supply which heats up every so often that it can reach the E state and replenish the source.
In the "artificial freezer", which was the name of the original patent, [12] it was possible to make either ice cream or sorbet, that would last about 30 minutes. [13] There were no electric solutions to keep things cool, as the refrigerator had not been invented and not everybody had an icebox .