Johan Vaaler patented the paper clip in 1899 and 1901. He was an inventor and patent clerk in Kristiania, Norway.
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∙ 10y agoThe paper clip was not discovered. It was invented.
Although other people as British Herbert Spencer and Norwegian Johan Vaaler had claimed the invention of this useful tool, the definite patent belongs to American Samuel B. Fay in 1867.
The first patent for a bent wire paper clip was awarded in the United States to Samuel B. Fay
The first patent for a bent wire paper clip was awarded in the United States to Samuel B. Fay, in 1867.
he invented the paper clip
The paper clip inventor is John Vaaler
Johaan Vaaler A Norwegian is identified as the inventor of the paper clip in 1899 and 1901.
He saw a need, and he found a way to meet it.
The paper clip was not discovered. It was invented.
The paper clip clings to the the magnet
Creating something new that nobody else has ever thought of. The inventor of the paper clip did this years ago and reaped a huge fortune from it.
There are only one property of a paper clip. The property to a paper clip is the testing.
No, a paper clip will not float in mineral oil because mineral oil has a higher density than a paper clip. The paper clip will sink in mineral oil.
A metal paper clip will conduct electricity.
Paper clip APEX
The paper clip did not float on ethanol because ethanol is more dense than the paper clip. The paper clip is denser than ethanol, so it sank to the bottom when placed in the liquid.
Binder Clip or Paper Clip or a Staple.