Specification of David Thompson and William Henry Thompson. bending, burning, staining, and annealing glass, and burning tiles or pottery.

Title: 
Specification of David Thompson and William Henry Thompson. bending, burning, staining, and annealing glass, and burning tiles or pottery.
Publisher: 
London, England : The Commissioners of Patents' Sale Department, 1881.
Description: 
4 p., 1 foldout : ill. ; 31 cm.
Other Authors: 
Great Britain. Patent Office.
Bib ID: 
107866
Notes: 
Patent specification.
Patent no. 1719, accepted April 20th, 1881.