The expiration, August 14, of two of what have heretofore been considered the "controlling " patents of the McKay Sewing ...

Shoe manufacturing was revolutionized by the lasting machine, which was patented on March 20, 1883 by inventor Jan Earnst Matzeliger. Matzeliger was born in 1852 in Paramaribo, Suriname, to a Dutch ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. ANSWER: I spoke with Paul and he’s very happy to be added to the famous ...

CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Sewing machine patent model, ...