invention articles - Page: 7
Who invented cinema sound calibration?
Who invented multi-room audio?
What is the most important invention in the field of transport?
What was the first bicycle brand?
Who invented THX standards?
Did Leonardo da Vinci invent the lock?
Were microwaves invented by the military?
Who invented wireless lighting?
Who invented the wax seal?
Who invented rope making?
Who invented the quick release?
Why did Maxim invent the silencer?
Who invented the first gear cycle?
What invention gave more people freedom to travel?
Who invented metal chains?
What was the impact of Rudolf Diesel's invention?
What was John Browning's first invention?
Why could Whitney's ideas about production be considered a revolution in manufacturing?
Who created parking sensors?
Who invented the lock mechanism?
When did mercury vapor lamps come out?
When were fuel gauges invented?
Who invented indexed shifting?
