Flashin Tip - created by debdyutsarker


Flashin Tip
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Screw Driver, I'm sure can never deny it's value in our life... (5 years and 3136 days ago)

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can opener - created by Glam0urGirl2007


can opener
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this was an important invention. without it, we would not have been able to step up in opening our cans. they didnt have pop tops on cans like they do now, and they didnt have the electric can openers.

The first practical can opener was developed 50 years after the birth of the metal can. Canned food was invented for the British Navy in 1813. Made of solid iron, the cans usually weighed more than the food they held! The inventor, Peter Durand, was guilty of an incredible oversight. Though he figured out how to seal food into cans, he gave little thought to how to get it out again. Instructions read: "Cut round the top near the outer edge with a chisel and hammer." Only when thinner steel cans came into use in the 1860s could the can opener be invented. The first (patented in 1858), devised by Ezra Warner of Waterbury, Connecticut, looked like a bent bayonet. Its large curved blade was driven into a can’s rim, then forcibly worked around its edge. Stranger yet, this first type of can opener never left the grocery store. A clerk had to open each can before it was taken away!
(5 years and 3138 days ago)


Aglets - created by rbsgrl


Aglets
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An aglet (or aiglet) is a small plastic or metal sheath typically used on each end of a shoelace, cord, or drawstring. An aglet keeps the fibers of the lace or cord from unraveling; its firmness and narrow profile make it easier to hold and easier to feed through the eyelets, lugs, or other lacing guides.

(5 years and 3133 days ago)


Not much older than rope - created by snappler


Not much older than rope
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Ropes, cords, and strings are probably the single oldest technology short of a well shaped rock. The only difference is that we still use rope. (5 years and 3135 days ago)

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Duck - created by Rangers


Duck
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The Best NON-ELECTRONIC piece of technology man has invented, will fix anything. (5 years and 3137 days ago)