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George de Mestral, born in 1907, was an electrical engineer who is most famous for inventing Velcro. After almost ten years of experience with his system, he submitted his idea in 1951 and the patent was approved in 1955.
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What year did George de Mestral invent velcro?
The year when he invented Velcro was in 1948 in the country of Mexico.
What year did george de mestral die?
he died on feburary 8,1990 but it is unknone were
In what year was velcro invented?
velcro was invented in 1955
What year did george Eastman patent roll film?
He was issued a patent a motion picture roll film in 1884. He was issued a patent for the first hand-held camera with roll film in 1888, called the Kodak camera.
How much velcro is made a year?
Ya'll mammaS!
How much velcro is made in a year?
Ya'll mammaS!
In which year When was the fridge patent?
In a year
What is the issue year of patent?
Anything that was collected and patent in the year it was made, an issue year can be determined between partners or individual on an exact date and time...
What year was your gun made pat no2490922?
No way to tell. You can look up that patent, and it will tell you what year that patent was granted- but there is no way of telling when it was made, other than AFTER that patent was granted.
What year was wilkinson razor patent no 321115 produce?
The Wilkinson razor with patent number 321115 was produced in the year 1931.
What year is Design Patent 161783?
According to Google Patents, patent D161783 was dated 1950.
What year did Albert t. marshell patent the refrigrtator?
Albert T. Marshall filed the patent application for the refrigerator in 1897, and received the patent in 1899.
