John Bould: "for an improvement or improvements in con-densing steam-engines.

By: 19th Century Vellum Patent Document.

Price: £60.00

Quantity: 1 available


large vellum document with large broken wax seal in the original tin case. John Bould, Overhill, Halifax, York. Cotton spinner: Invention "for an improvement or improvements in con-densing steam-engines.

Title: John Bould: "for an improvement or improvements in con-densing steam-engines.

Author Name: 19th Century Vellum Patent Document.

Categories: VELLUM:;19TH CENTURY,

Publisher: London: 16th December, 1838. 0:

ISBN Number: 0

Seller ID: 45377

Keywords: 46878 John Bould: Halifax, York. Cotton spinner "for an improvement or improvements in con-densing steam-engines. VELLUM:;19TH CENTURY,