French Inventions

What’s inside

• Which French brothers are credited with developing the Cinematograph, a device that could record and project moving…
• What was the principal innovation of Joseph-Marie Jacquard’s loom, introduced in the early nineteenth century?
• Which invention is most directly associated with René Laennec?
• What did Claude Chappe’s invention enable in revolutionary France?
• The brothers Joseph and Étienne Montgolfier launched one of the earliest successful [____] in 1783.
• Louis Braille created his reading and writing system for blind people using raised [____].
• In 1839, Louis Daguerre's early photographic process, known as the [____], was presented to the public in Paris.
• Blaise Pascal built an early mechanical calculator called the [____] to assist with arithmetic.