Presented by developerWorks, your source for great tutorials ibm.com/developerWorks. Interface Definition Language Page 4. Object relationships. Once the list of the core objects comes to mind, it's time to look for relationships.
The first totally disposable diaper in the U.S. was introduced by Proctor & Gamble in 1961. The company had purchased the Charminâ Paper Company in 1957, and they assigned one of their chemical engineers, Victor Mills (1897-1997), to look into creating new paper products.
1951 - Production of Europe's first automatic washing machines. 1904 - Production of the first washing machines. One of the earliest patent for a clothes dryer(U.S. patent #476,416) was received by George T. Sampson on June 7, 1892. Samson also patented a sled propeller (U.S. patent #312,388) on February 17th, 1885.