For example, the English term âperfectâ is often used to translate a Hebrew term (tamam). However, while the term âperfectâ is an attribute or quality term in English, the Hebrew word tamam is a relational term, meaning suitable or mature or appropriate. Hebrew had no direct equivalent of the English word âperfect.â.owever, while the term âperfectâ is an attribute or quality term in English, the Hebrew word tamam is a relational term, meaning suitable or mature or appropriate. Hebrew had no direct equivalent of the English word âperfect.â.
The First Radarange In 1947, Raytheon demonstrated the world's first microwave oven and called it a Radarange, the winning name in an employee contest. Housed in refrigerator-sized cabinets, the first microwave ovens cost between $2,000 and $3,000.
The microwave oven really took off though in the early 70s. Tappan Stove company of Mansfield, Ohio bough a license from Raytheon in 1952 and tried to sell a large, 220 volt, wall unit as a home microwave oven in 1955 for even lower price of $1,295 but it was too early and this oven did not sell well.