John Howard invented the electrical outlet in 1924. Prior to his invention lamp bulb plugs were used to connect various household appliances.
for money. why else? more people then bought certain stuff that worked with the outlet.
it was robert howard
1944
he did not invent it he just discovered his medical use but he discovered it in 1939>
In my butt!!!
It was 1939 and he didn't invent penicillin he just discovered its medicinal uses.
he married Alison Janette Howard
the steam powered motorbike
John Quincy Foltern did invent cupcakes.
He didn't invent anything
Its Joachim and John Howard.
John Howard was, and is, in the Liberal Party of Australia.