Improvements in or relating to apparatus for separating molten glass.

Title: 
Improvements in or relating to apparatus for separating molten glass.
Author/Artist: 
Hartford-Empire Company.
Publisher: 
London : HMSO, 1925.
Description: 
10 p., [6] folded leaves : ill. ; 27 cm.
Other Authors: 
Peiler, Karl Ernst.
Great Britain. Patent Office.
Bib ID: 
91286
Notes: 
Stamped "Bibliotheek, Bur. Ind. Eigendom, 23 Sep.1925."
Stamped "Openbaar gemaakt den: 17 Sep.1925."
Patent specification.
Patent no. 227,079, accepted August 27, 1925.
Date of application in the U.K.: June 11, 1924, no. 14,190/24.
Convention date (United States): December 31, 1923.
Patent of addition to no. 194,675: March 7, 1922.