Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Sewing Machine Patent Model. Patent No. 4,750, issued September 10, 1846. Elias Howe Jr. of Cambridge, Massachusetts.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Isaac Merritt Singer of New York, New ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Recognized as a top appliance brand for 100 years, Kenmore brings a new level of ...

America Knits is a modern cut-and-sew operation in rural Georgia built with a mission to revive “Made in America” and create ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Abstract: This paper presents a fast and accurate state-space model for synchronous machines taking into consideration the machine geometry, material non-linearities and core losses. The model is ...

Abstract: This article proposes a novel analytical fault model for permanent magnet machines with interturn short-circuits that considers the influence of various factors on the fault current. These ...