[MBN005040A], Technical Note, Charles Batchelor, November 12th, 1889
https://edisondigital.rutgers.edu/document/MBN005040A
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Title
[MBN005040A], Technical Note, Charles Batchelor, November 12th, 1889
Editor's Notes
Lamp Extinguisher A good patent would be a lamp ext. for Kerosene lamps-- It must automatically ext. whether the lamp is broken or only knocked over--
Author
Date
1889-11-12
Type
Subject
Folder/Volume ID
MBN005-F
Microfilm ID
91:139
Document ID
MBN005040A
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University