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Pittsburgh, pa
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Who Invented laser guns?
the laser was invented.....
Who invented transformers?
Henry Orenstein invented transformers.
When were wind turbines invented?
The first wind turbine was invented in 1888. The fellow who invented it was Charles F. Brush.
Who is the invented of a electricity?
nobody invented electricity. it already existed
Who invented cork boards?
bottle corks were invented in 1789.
Where zippers invented before contacts?
Yuppers
Why was the zippers invented?
Necessity is the mother of invention.
Why are there no zippers on Star Trek uniforms?
The zippers are on the back.
Which came first the zipper or velcro?
Zippers
Was it possible for queen Victoria to fasten her gown zipper?
No, because Queen Victoria died on 22 January 1901 and the modern zipper was not made until 1914. (Gideon Sundback's invention of the "Hookless Fastener No. 2" in 1914 was the first version of the zipper without any major design flaws and essentially indistinguishable from modern zippers.)
Does swimming trunks have zippers?
No. Pull ons. Zippers rust.
Why do womans zippers on left hand?
Zippers don't have a 'hand'.
How many zippers did MJ have on his thriller jacket?
There were 11 zippers on the jacket
When was Squirrel Nut Zippers created?
Squirrel Nut Zippers was created in 1993.
Why do pants have zipper?
Before the zipper was invented in 1913 to close clothing required laces or buttons. When it was first invented it was called clasp locker and originally it was only used on boots and tobacco pouches. It took 20 years to convince the fashion industry to use it. In the 1930's a sales campaign began for children's clothing with zippers and in 1937 French fashion used the zipper instead of buttons on men's trousers. The next big thing in zippers was when zippers could open both ends like on jackets.
What were zippers first used for?
The first zippers, dating back to about 1913, were used for fastening boots and shoes. Zippers were not used on clothing until the 1930's.
How do zippers make life easier?
You don't have to replace zippers like you have to replace buttons
