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Post-It Notes were made in 1974 by Engineer Art Fry. Post-It Notes were made in 1974 by Engineer Art Fry. Post-It Notes were made in 1974 by Engineer Art Fry. Post-It Notes were made in 1974 by Engineer Art Fry. Post-It Notes were made in 1974 by Engineer Art Fry.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoPost its notes, They were invented 1974, by accident. Spencer Sliver was trying to make a new super strong adhesive. But it was too weak. It stuck it objects but came off too easy. No one knew what to do with it until another scientist named Arthur Fry needed marker's for his book, so he used Sliver's adhesive to stick them.
Wiki User
∙ 14y agoTelephone, television, aeroplanes, camera, X-ray, steam engine, automobile, printing press -- just a few.
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