International SOS clinic staff moving a patient into their clinic in Lagos, Nigeria. It provides a range of services all over the world including assessing medical and security risks, advising on preventive programmes and assisting with emergency response for travellers, expatriates and their dependents.
Paper clips are usually made of galvanized steel, which is steel that has gone through a process to coat it with zinc... How to Make an Angel Necklace Out of Paper Clips and Pony Beads; Print this article; Things You'll Need.
The Norwegian Johan Vaaler is usually called the inventor of the paper clip. Norway had no patent office, so he filed an American patent for a set of square and triangular clips. That was in 1901. And maybe it was the first paper clip patent.