[SM050125a], Clipping, Ogden Nicholas Rood, Scientific American Supplement, August 7th, 1880
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Title
[SM050125a], Clipping, Ogden Nicholas Rood, Scientific American Supplement, August 7th, 1880
Bibliographic Citation
Rood, Ogden. "On an Improvement in the Sprengel Pump.", Scientific American Supplement, August 7th, 1880
Editor's Notes
Modifications made to the Sprengel pump that results in a higher vacuum.
Date
1880-08-07
Type
Folder/Volume ID
SM050-F
Microfilm ID
26:460
Document ID
SM050125a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University