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Patents

 Subject
Subject Source: Library of Congress Subject Headings

Found in 4 Collections and/or Records:

Pusey & Jones Corporation and Parsons Engineering Company records

 Collection
Accession: 0489
Abstract:

The Pusey & Jones Corporation were shipbuilders, founders, and machinists of Wilmington, Delaware, which later expanded into papermaking machinery manufacturing. The Parsons Engineering Company was established for the manufacture of smoke-consuming devices and innovations with railroad technology. This collection includes papers from the Pusey & Jones Corporation and Parsons Engineering Company.

Dates: 1888-1935

Thomas H. Savery papers

 Collection
Accession: 0285
Abstract:

Thomas H. Savery (1837-1910) was president of Pusey, Jones and Company, a shipbuilder and papermaking machinery manufacturer in the late nineteenth and early twentieth centuries. In 1864 he married Sarah Pim Savery (1837-1928). This collection consists of ther business and personal papers of Thomas H. Savery, primarily related to his papermaking machinery ventures, and twenty-nine diaries of Sarah Pim Savery.

Dates: 1848-1910

Thomas H. Savery patent papers

 Collection
Accession: 1160
Abstract:

Thomas H. Savery (1837-1910) was president of Pusey, Jones and Company, a ship builder and manufacturer of papermaking machinery in the late nineteenth and early twentieth centuries. Copies of patents and correspondence relating to patents and royalties on inventions in papermaking, including the use of devices patented to others.

Dates: 1887-1908

Thomas Savery's patents for papermaking machine

 Collection
Accession: 0776
Abstract:

Thomas H. Savery (1837-1910) was president of Pusey, Jones and Company, a ship builder and manufacturer of papermaking machinery in the late nineteenth and early twentieth centuries. This collection is two volumes of Savery's original and published patents issued to him for papermaking machinery dating between 1868 and 1906.

Dates: 1868-1906