Paul Eisler invented the first circuit board in 1936.
iInvented The First Black Board In 1778
Board games were first invented around 5,000 years ago in ancient Egypt.
The first board games were invented in ancient Mesopotamia, which is now modern-day Iraq.
The earliest scrub board was invented in 1797.
No one actually invented it. It was brought by Mayan as a gift to the Japanese(First class of course)
Elijah McCoy
Sarah Boone invented the first ironing board. Elijah McCoy invented the portable ironing board, tire tread, and the lawn sprinkler.
Sarah Boone invented the first ironing board. Elijah McCoy invented the portable ironing board, tire tread, and the lawn sprinkler.
No one. The hover board is not invented yet.
Sarah Boone invented the ironing board. She lived near New Haven Connecticut and was one of the first African American women to receive a patent for an invention.
The first folding ironing board was patented in Canada in 1875. John B. Porter invented it and included a removable section to iron the sleeves of dress shirts.
Martin Heit invented the white board.