"Sealing wires into electric incandescent lamps and other glass apparatus".

Title: 
"Sealing wires into electric incandescent lamps and other glass apparatus".
Author/Artist: 
Societa Edison per la Fabbricazione Delle Lampade, Ing C Clerici & Co.
Publisher: 
Great Britian : HMSO , 1900.
Description: 
4, 1 foldout p. : ill. ; 26 cm.
Bib ID: 
78482
Notes: 
Patent no. 21,827.