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Lewis H. Latimer’s Glass Blowing Apparatus (1881)

Drawing
This is a technical drawing of a glass-blowing apparatus designed by Lewis Howard Latimer. The image features a detailed schematic of a specialized machine used in the manufacturing of glass components, likely for incandescent light bulbs. The drawing is signed by Latimer and labeled as "Glass Blowing Apparatus." It includes a furnace, support structures, tubing, and mechanisms for shaping glass.
Lewis H. Latimer’s Glass Blowing Apparatus (1881) picture number 1
DSC_7710

During the late 19th century, glass blowing was a crucial process in the development of electric light bulbs. This apparatus represents one of Latimer’s contributions to the refinement of bulb manufacturing techniques, particularly in creating vacuum-sealed glass enclosures for electric filaments. Latimer, a key figure in Edison’s pioneering electric lighting developments, played a vital role in designing efficient and cost-effective production methods. This drawing provides insight into his engineering prowess and his impact on the evolution of industrial glass-making and electrical engineering.

Latimer Family Papers (1870-1996 ) [QPL Full Collection]

Handwritten label: "Glass Blowing Apparatus" Signature: "L.H. Latimer 1881" Labeled "Witnesses" section, indicating that this might have been part of a patent application or engineering documentation. This document highlights Latimer’s engineering ingenuity beyond the carbon filament, demonstrating his multifaceted contributions to electric light bulb production.