- The first gas stoves were invented in the early 1850's.By 1912, they began to invent electric stoves and people could buy either one depending on their preference.
- The refrigerators were invented sometime in the 1900's, later on in 1952, the automatic ice maker was invented for refrigerators and a few years later the magnetic part of the refrigerator door to keep it closed tightly was invented.
- The dishwasher was mainly thought about and invented in 1850. In 1893, somebody by the name of Josephine Cochran showed the idea of the dishwasher to the pubic at the Chicago's World Fair, they weren't released to the public until 1920.
- The first patent for a microwave oven was made in 1940 but the first to release to the public wasn't made until 1947. A few years later in 1967, the first counter top microwave was available for kitchens.