Process for the manufacture of articles of various shapes in silica glass.

Title: 
Process for the manufacture of articles of various shapes in silica glass.
Author/Artist: 
Quartz et Silice (Paris).
Publisher: 
London : HMSO, 1924.
Description: 
2 p., 1 folded leaf : ill. ; 27 cm.
Other Authors: 
Great Britain. Patent Office.
Format of Material: 
Patents
Bib ID: 
91267
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Location: 
Secured Stacks - Patents
Call Number: 
No call number available
Holdings Note: 
Currently located in Tracy's office
Notes: 
Patent specification.
Patent no. 224,163, accepted November 6, 1924.
Date of application in the U.K.: May 5, 1924, no. 11,039/24.
Convention date (France): November 2, 1923.
Stamped "Bibliotheek, Bur. Ind. Eigendom, 12 Jan.1925."
Stamped "Openbaar gemaakt den 27.Nov.1924."