Famous Inventions

Clues in this puzzle

Across

• Satellite system used for precise navigation (3)
• Marconi invention for wireless communication (5)
• Ancient circular invention for transport (5)
• Ancient Chinese invention used for writing (5)
• Semiconductor device that revolutionized electronics (10)
• Benz Motorwagen was the first modern one (3)
• Machine used to transmit scanned documents over phone lines (3)
• Cristofori instrument with hammers and strings (5)
• Ballpoint writing tool patented by Biro (3)
• Light source that replaced the incandescent bulb (3)

Down

• Optical tool for viewing tiny organisms (10)
• Medical tool used to listen to heartbeats (11)
• First fully synthetic fiber used in stockings (5)
• Wright brothers craft that took flight at Kitty Hawk (8)
• Watt engine type that powered the Industrial Revolution (5)

More Famous Inventions crosswords

• Famous Inventions Medium · 10 words
• Famous Inventions Hard · 9 words
• Famous Inventions Hard · 11 words
• Famous Inventions Easy · 10 words

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