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He didn't. Yo-yos have been around for over 2500 years. Ancient Greek excavations have unearthed yo-yos made of terra cotta, wood and metal. Phillipine hunters have used yo-yos for small game and birds for 400 years. The word yo-yo itself is Tagalog for 'come, come'. Mr. Flores' contribution is limited to marketing in the US only, during the 1960s.
What else can I help you with?
How long does it take for How long does it take for a cod to develop?
1 month
How long does it take to drive to Berlin Germany from San Pedro?
The one in Spain is 24 hours.
How long do pony take to develop?
About five years.
What principles take a long time to develop?
Patience.
How long does a tetanus infection take to develop?
imediately
How long did it take to develop pictures?
It's May be take 2 days
How long does it take for someone to develop Autism and why?
A person does not 'develop' autism - a person is born autistic.
How long does it take for breasts to develop?
From the time your breasts begin to develop, it should take two to three years to completely develop, however some girls do develop slower or faster than that.
How long do hernias take to develop?
Eight thousands years
How long does it take for a cat to develop?
1/2 years
Which animal take the longest time to develop from an egg to an adult?
An penguin is a bird that can take a very long time to develop from an egg to an adult.
How long does it take for a baby to develop?
A baby tiger takes about 3 to 3 and 1/2 months to develop.
