
When was hd tv invented?
HD technology has been in development for many years with HD equipment being available as far back as the early nineties. There was no "invention" as such. The large broadcasting standards committe...
Read More »
http://wiki.answers.com/Q/When_was_hd_tv_invented
Who invented the bullet train and when was it invented?
Japan's "Bullet Train" was developed by Dr. Hideo Shima (1901 - 1998). Dr. Shima began investigations in 1948 and in 1958 it was decided to go ahead with a new line which followed the Tokaido road...
Read More »
http://answers.yahoo.com/question/index?qid=20070614203924AAKL4bP
Who invented pickleball&what year was it invented?
Pickleball was invented in 1965 by Joel Pritchard and Bill Bell. The court included a badminton net that had been lowered to a height of 36 inches. A plastic ball was used along with paddles that w...
Read More »
http://www.answerbag.com/q_view/2107170
Who invented invented the vacuum cleaner?
The first upright vacuum cleaner was invented by a janitor in Canton, Ohio- James Spangler in 1907. On June 2, 1908, he received US Patent Number 889,823 for a Carpet Sweeper and Cleaner.
http://wiki.answers.com/Q/Who_invented_invented_the_vacuum_cleaner
Who invented the spaceship and where was it invented?
Answer: The Space Ship Was Invented In 1453. The Inventor was named John Hillman Jockenhowser, Though He Was A College Dropout He Was Very Intelligent.
http://wiki.answers.com/Q/Who_invented_the_spaceship_and_where_was_it_invented