Category talk:Inventions

Invention Category‑class

	This category is within the scope of WikiProject Invention, a collaborative effort to improve the coverage of Invention on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.InventionWikipedia:WikiProject InventionTemplate:WikiProject InventionInvention articles
Category	This category does not require a rating on Wikipedia's content assessment scale.

Technology Category‑class

	Technology portal This category is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology articles
Category	This category does not require a rating on Wikipedia's content assessment scale.

Notes[edit]

Subcategory for accidental inventions? Like silly putty. Gflores ^Talk 05:17, 7 February 2006 (UTC)[reply]

I agree Chendy 03:19, 8 June 2007 (UTC)[reply]

Why does thsi category exist? EVERYTHING was at soem point an invention. where is the penicl? paper? book? computer? cracker? crowbar? skyscraper? This category is spurious and well..ridiculous in my opinion. Can anyone justify its existence? Shaggorama 00:48, 21 February 2006 (UTC)[reply]

I agree also it is silly Chendy 03:19, 8 June 2007 (UTC)[reply]

It does seem a meaningless category. OTOH a category for recent technological advances could be a fine thing. Tabby (talk) 18:31, 14 January 2008 (UTC)[reply]

Help with Sono arsenic filter[edit]

Hi. Please take a look at my article Sono arsenic filter, and prevent it from being deleted. Appreciate any help which you could perhaps provide. Thanks. --Sm8900 00:50, 4 February 2007 (UTC)[reply]

Inventions by year category?[edit]

Is there an inventions by year category? Badagnani (talk) 21:05, 13 April 2008 (UTC)[reply]