29+ Who Invented The Table Lamp?
Pics. Who invented the table lamp? On the blackboard you see a table with the numbers of the questions, your task is to choose any number, answer the question and get a point.
A sport ground is near our school. Did thomas edison invent the first light bulb? 'do you still have a headache?'
The lamp was invented by sir hemphery davy in 1815 to help coal miners who went underground to work in mines.
Cas number of chemical element. Important inventions were made in different countries. If only, he wondered, there was a way to produce such tables faster, with less manpower and fewer mistakes. 'do you still have a headache?'