Portable Document Format (PDF) is a file format used to present and exchange documents reliably, independent of software, hardware, or operating system. Invented by Adobe, PDF is now an open standard maintained by the International Organization for Standardization (ISO).
ACCELA HEAT is a trademark and brand of Sears Brands, LLC. Filed to USPTO On Wednesday, October 01, 2014, The ACCELA HEAT covers Heat-regulating software, sold as an integral component of ovens for the purpose of baking food without the need to preheat the oven. Search for other trademarks at Trademarkia.
â¢ Heat Is a form of energy transferred by a difference in temperature. â¢ Heat transfer can occur, when there is a temperature difference between two or more objects. Heat will only flow from a warm object to a colder object. â¢ The heat transfer is greatest, when there is a large temperature difference between two objects.difference between two objects.