which invention?

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i want to know a website that i can just type in the item and i'll be shown directly when it was invented.

2007-01-23 12:27:45 · 3 answers · asked by ruthvon11 2 in Education & Reference ➔ Homework Help

3 answers

You can just use a search engine like google and type your question in like this:

When was the electric toothbrush invented.

Or you can go to Wikipedia:

http://www.wikipedia.org/

2007-01-23 12:31:48 · answer #1 · answered by reslstancelsfutlle 4 · 0⤊ 0⤋

Not sure if one exists, but you could pretty much just google the phrase "when BLAH-BLAH invented" It usually works for me.

2007-01-23 20:31:07 · answer #2 · answered by lango77 3 · 0⤊ 0⤋

wikipedia

2007-01-23 20:30:32 · answer #3 · answered by Anonymous · 0⤊ 0⤋