Education
Web
Viewing 1-1 of 1 total results
Inventor Profiles: Thomas Blanchard
Invention Impact In 1819, Blanchard conceived a device with a model attached to a tracing wheel and a raw block of wood attached to a cutting wheel. The tracing wheel followed the contours of the revolving model, while the cutting wheel duplicated the form in the wood block...
|
iSEEK provides users with a Favorites library that allows them easy access to their most-used websites from any computer. If you have an iSEEK account, the content you just selected can be added to your Favorites page to be revisited any time you want.
If you would like to join the iSEEK community, click the "Register" button below to create your free iSEEK account. The resource you have selected will be added to your new Favorites library after you sign in for the first time.
If you already have an iSEEK account, click the button below to sign in and add the resource to your Favorites library.