The microwave cooking without water was performed with a Panasonic 9. The ingredients would be cooked using a variety of processes, including extrusion processing, drum drying, pressure cooking, microwave cooking and infrared cooking techniques.
For an item to be an antique it has to be at least 100 years old. Read the differences between antique, vintage, and collectible item for more information. The Wedgwood Company keeps thorough records of all the designs they produce.
Definition of antique. 1 : existing since or belonging to earlier times : ancient antique trade routes to India. 2a : being in the style or fashion of former times antique manners and gracesb : made in or representative of the work of an earlier period antique mirrors; also : being an antique. 3 : selling or exhibiting antiques an antique show.