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Is Samuel B Fay the person who invented paper clips?
Johann Vaaler invented the wire paper clips
What inventor improved on the Chinese Printing press?
johann gutenbergs
What did Johann vaaler invent?
Johann Vaaler invented and different kind of paper clip although there was a better production of paperclips by British manufacturing company LtdJohan Vaaler invented the paperclip.He was born on March 15,1866. He was a son of a farmer. As Vaaler grew older the farming business began to fade and his mind began to fill with science.Johan Vaaler got a degree in science, inventory,and mathematics. Later, he got married to a lady named Barbra. He invented the paperclip around the same time he worked at an invention office. The paperclip was patented in Germany around 1899 and was later patented in the United States. Sadly, Johan died March 14, 1910.The paperclip became Norway's national emblem of unity for the Jews during World War II. Mysteriously, a giant paperclip was found in Norway after his death.May Johan Vaaler always be remembered.(I hope I helped)
What did Johann becher and georg stahl invent?
Proposed the theory of burning called the phlogiston theory
What is the past participle of invented?
Invented is the past participle of the verb invent. verb /past /past participle = invent /invented /invented
Who invented thumbtacks?
Johann Kirsten invented the thumbtacks in 1903.
When was periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
When was the camera invented and by who?
by Johann zahn
Who invented galvanometer?
The galvanometer was invented by Johann Schweigger in 1820. It is a device used to detect and measure electric current.
Where was the clarinet invented?
The clarinet was invented in Germany by Johann Christoph Denner.
When was the first metronome invented?
The metronome was invented in 1951 by Johann Maelzel
Where was the camera invented by Johann ZAhn?
Wurzburg
Who invented the flintlock pistol?
Johann Kiefuss
Who is Johann georghehner?
He invented the hot dog.
Who invented mass communication?
Johann Gutenberg.
Why was Johann gutenburg famous?
He invented the letterpress
Who invented the metronome?
Johann Nepomuk Maelzel
