It is not known exactly who invented the wash board. There are some indications of its use being around as early as 1797. Despite this, the washboard was not patented until 1833 in the state of New York by Stephen Rust. Rust typically gets the credit for the invention.
Board directors and board members may sit on the same board. However, members do not have a power of veto, and the board of directors does.
Chairman of the Board
it's just called the Board of Directors - only the Chairman of the Board has a unique title - everyone else on the Board is just a Director
Board members collectively govern an organization.
Reconstruction Finance Board Reconstruction Finance Board Reconstruction Finance Board
The person that invented the wash board is not known. It is possible that this invention originated in Scandinavia in the mid 1700's. A patent for the wash board was not issued until 1833 for Stephen Rust's design of a wooden frame with a zinc scrub board.
Elijah McCoy
No one. The hover board is not invented yet.
Richad SpikesThe person who invented the first automatic car wash is not known
Martin Heit invented the white board.
Spray and Wash was invented in the 1970's by Dow Chemical Company. The first Spray and Wash products were only available in aerosol cans.
Placing the object on the board, they ran the clothing up and down the board fast (While plunging it in the water). This removed any dirt or grime on the clothing. Then they wrung it out and hung it outside to dry.
to wash out the germs
Paul Eisler invented the first circuit board in 1936.
they keep on working
john bagley
It's already been invented.