Everybody seems to be trying to get a new angle on cutting angles, but one of the simplest solutions we've run across seems to also be one of the best. The new Starrett 5-in-1 Combination Protractor ...
MESSRS. E. R. WATTS & SON, LTD., 123 Camberwell Road, London, S.E.5, have designed and introduced a new type of bevel gauge which should prove a most valuable tool in the engineering workshop for the ...
The U.S. Patent and Trademark Office on Tuesday issued Apple a patent for an app and GUI pertaining to multitouch virtual drafting tools, like rulers and protractors, which can be applied to portable ...
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